1851711264

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:712

約数の個数: 288

約数和(自身を含む): 6142106880

約数和(自身を除く): 4290395616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 47, 48, 51, 52, 68, 72, 78, 94, 96, 102, 104, 117, 136, 141, 144, 153, 156, 188, 204, 208, 221, 234, 272, 282, 288, 306, 312, 376, 408, 416, 423, 442, 468, 544, 564, 611, 612, 619, 624, 663, 752, 799, 816, 846, 884, 936, 1128, 1222, 1224, 1238, 1248, 1326, 1504, 1598, 1632, 1692, 1768, 1833, 1857, 1872, 1989, 2256, 2397, 2444, 2448, 2476, 2652, 3196, 3384, 3536, 3666, 3714, 3744, 3978, 4512, 4794, 4888, 4896, 4952, 5304, 5499, 5571, 6392, 6768, 7072, 7191, 7332, 7428, 7956, 8047, 9588, 9776, 9904, 10387, 10523, 10608, 10998, 11142, 12784, 13536, 14382, 14664, 14856, 15912, 16094, 19176, 19552, 19808, 20774, 21046, 21216, 21996, 22284, 24141, 25568, 28764, 29093, 29328, 29712, 31161, 31569, 31824, 32188, 38352, 41548, 42092, 43992, 44568, 48282, 57528, 58186, 58656, 59424, 62322, 63138, 63648, 64376, 72423, 76704, 83096, 84184, 87279, 87984, 89136, 93483, 94707, 96564, 115056, 116372, 124644, 126276, 128752, 136799, 144846, 166192, 168368, 174558, 175968, 178272, 186966, 189414, 193128, 230112, 232744, 249288, 252552, 257504, 261837, 273598, 289692, 332384, 336736, 349116, 373932, 378209, 378828, 386256, 410397, 465488, 494581, 498576, 505104, 523674, 547196, 579384, 698232, 747864, 756418, 757656, 772512, 820794, 930976, 989162, 997152, 1010208, 1047348, 1094392, 1134627, 1158768, 1231191, 1396464, 1483743, 1495728, 1512836, 1515312, 1641588, 1978324, 2094696, 2188784, 2269254, 2317536, 2462382, 2792928, 2967486, 2991456, 3025672, 3030624, 3283176, 3403881, 3956648, 4189392, 4377568, 4451229, 4538508, 4924764, 5934972, 6051344, 6429553, 6566352, 6807762, 7913296, 8378784, 8902458, 9077016, 9849528, 11869944, 12102688, 12859106, 13132704, 13615524, 15826592, 17804916, 18154032, 19288659, 19699056, 23739888, 25718212, 27231048, 35609832, 36308064, 38577318, 39398112, 47479776, 51436424, 54462096, 57865977, 71219664, 77154636, 102872848, 108924192, 115731954, 142439328, 154309272, 205745696, 231463908, 308618544, 462927816, 617237088, 925855632, 1851711264]

約数ペア:

[(1, 1851711264), (2, 925855632), (3, 617237088), (4, 462927816), (6, 308618544), (8, 231463908), (9, 205745696), (12, 154309272), (13, 142439328), (16, 115731954), (17, 108924192), (18, 102872848), (24, 77154636), (26, 71219664), (32, 57865977), (34, 54462096), (36, 51436424), (39, 47479776), (47, 39398112), (48, 38577318), (51, 36308064), (52, 35609832), (68, 27231048), (72, 25718212), (78, 23739888), (94, 19699056), (96, 19288659), (102, 18154032), (104, 17804916), (117, 15826592), (136, 13615524), (141, 13132704), (144, 12859106), (153, 12102688), (156, 11869944), (188, 9849528), (204, 9077016), (208, 8902458), (221, 8378784), (234, 7913296), (272, 6807762), (282, 6566352), (288, 6429553), (306, 6051344), (312, 5934972), (376, 4924764), (408, 4538508), (416, 4451229), (423, 4377568), (442, 4189392), (468, 3956648), (544, 3403881), (564, 3283176), (611, 3030624), (612, 3025672), (619, 2991456), (624, 2967486), (663, 2792928), (752, 2462382), (799, 2317536), (816, 2269254), (846, 2188784), (884, 2094696), (936, 1978324), (1128, 1641588), (1222, 1515312), (1224, 1512836), (1238, 1495728), (1248, 1483743), (1326, 1396464), (1504, 1231191), (1598, 1158768), (1632, 1134627), (1692, 1094392), (1768, 1047348), (1833, 1010208), (1857, 997152), (1872, 989162), (1989, 930976), (2256, 820794), (2397, 772512), (2444, 757656), (2448, 756418), (2476, 747864), (2652, 698232), (3196, 579384), (3384, 547196), (3536, 523674), (3666, 505104), (3714, 498576), (3744, 494581), (3978, 465488), (4512, 410397), (4794, 386256), (4888, 378828), (4896, 378209), (4952, 373932), (5304, 349116), (5499, 336736), (5571, 332384), (6392, 289692), (6768, 273598), (7072, 261837), (7191, 257504), (7332, 252552), (7428, 249288), (7956, 232744), (8047, 230112), (9588, 193128), (9776, 189414), (9904, 186966), (10387, 178272), (10523, 175968), (10608, 174558), (10998, 168368), (11142, 166192), (12784, 144846), (13536, 136799), (14382, 128752), (14664, 126276), (14856, 124644), (15912, 116372), (16094, 115056), (19176, 96564), (19552, 94707), (19808, 93483), (20774, 89136), (21046, 87984), (21216, 87279), (21996, 84184), (22284, 83096), (24141, 76704), (25568, 72423), (28764, 64376), (29093, 63648), (29328, 63138), (29712, 62322), (31161, 59424), (31569, 58656), (31824, 58186), (32188, 57528), (38352, 48282), (41548, 44568), (42092, 43992)]