15704879364

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{467}}^1$

素因数の和:830

約数の個数: 144

約数和(自身を含む): 41211555840

約数和(自身を除く): 25506676476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 71, 118, 142, 177, 213, 223, 236, 284, 354, 426, 446, 467, 531, 639, 669, 708, 852, 892, 934, 1062, 1278, 1338, 1401, 1868, 2007, 2124, 2556, 2676, 2802, 4014, 4189, 4203, 5604, 8028, 8378, 8406, 12567, 13157, 15833, 16756, 16812, 25134, 26314, 27553, 31666, 33157, 37701, 39471, 47499, 50268, 52628, 55106, 63332, 66314, 75402, 78942, 82659, 94998, 99471, 104141, 110212, 118413, 132628, 142497, 150804, 157884, 165318, 189996, 198942, 208282, 236826, 247977, 284994, 298413, 312423, 330636, 397884, 416564, 473652, 495954, 569988, 596826, 624846, 934147, 937269, 991908, 1193652, 1249692, 1868294, 1874538, 1956263, 2802441, 3736588, 3749076, 3912526, 5604882, 5868789, 6144319, 7394011, 7825052, 8407323, 11209764, 11737578, 12288638, 14788022, 16814646, 17606367, 18432957, 22182033, 23475156, 24577276, 29576044, 33629292, 35212734, 36865914, 44364066, 55298871, 66546099, 70425468, 73731828, 88728132, 110597742, 133092198, 221195484, 266184396, 436246649, 872493298, 1308739947, 1744986596, 2617479894, 3926219841, 5234959788, 7852439682, 15704879364]

約数ペア:

[(1, 15704879364), (2, 7852439682), (3, 5234959788), (4, 3926219841), (6, 2617479894), (9, 1744986596), (12, 1308739947), (18, 872493298), (36, 436246649), (59, 266184396), (71, 221195484), (118, 133092198), (142, 110597742), (177, 88728132), (213, 73731828), (223, 70425468), (236, 66546099), (284, 55298871), (354, 44364066), (426, 36865914), (446, 35212734), (467, 33629292), (531, 29576044), (639, 24577276), (669, 23475156), (708, 22182033), (852, 18432957), (892, 17606367), (934, 16814646), (1062, 14788022), (1278, 12288638), (1338, 11737578), (1401, 11209764), (1868, 8407323), (2007, 7825052), (2124, 7394011), (2556, 6144319), (2676, 5868789), (2802, 5604882), (4014, 3912526), (4189, 3749076), (4203, 3736588), (5604, 2802441), (8028, 1956263), (8378, 1874538), (8406, 1868294), (12567, 1249692), (13157, 1193652), (15833, 991908), (16756, 937269), (16812, 934147), (25134, 624846), (26314, 596826), (27553, 569988), (31666, 495954), (33157, 473652), (37701, 416564), (39471, 397884), (47499, 330636), (50268, 312423), (52628, 298413), (55106, 284994), (63332, 247977), (66314, 236826), (75402, 208282), (78942, 198942), (82659, 189996), (94998, 165318), (99471, 157884), (104141, 150804), (110212, 142497), (118413, 132628)]