7813202384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:389

約数の個数: 160

約数和(自身を含む): 17288893440

約数和(自身を除く): 9475691056

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 71, 74, 79, 104, 142, 148, 158, 181, 208, 284, 296, 316, 362, 481, 568, 592, 632, 724, 923, 962, 1027, 1136, 1264, 1448, 1846, 1924, 2054, 2353, 2627, 2896, 2923, 3692, 3848, 4108, 4706, 5254, 5609, 5846, 6697, 7384, 7696, 8216, 9412, 10508, 11218, 11692, 12851, 13394, 14299, 14768, 16432, 18824, 21016, 22436, 23384, 25702, 26788, 28598, 34151, 37648, 37999, 42032, 44872, 46768, 51404, 53576, 57196, 68302, 72917, 75998, 87061, 89744, 102808, 107152, 114392, 136604, 145834, 151996, 167063, 174122, 185887, 205616, 207533, 228784, 273208, 291668, 303992, 334126, 348244, 371774, 415066, 475487, 529063, 546416, 583336, 607984, 668252, 696488, 743548, 830132, 950974, 1015229, 1058126, 1166672, 1336504, 1392976, 1487096, 1660264, 1901948, 2030458, 2116252, 2673008, 2697929, 2974192, 3320528, 3803896, 4060916, 4232504, 5395858, 6181331, 6877819, 7607792, 8121832, 8465008, 10791716, 12362662, 13197977, 13755638, 16243664, 21583432, 24725324, 26395954, 27511276, 37563473, 43166864, 49450648, 52791908, 55022552, 75126946, 98901296, 105583816, 110045104, 150253892, 211167632, 300507784, 488325149, 601015568, 976650298, 1953300596, 3906601192, 7813202384]

約数ペア:

[(1, 7813202384), (2, 3906601192), (4, 1953300596), (8, 976650298), (13, 601015568), (16, 488325149), (26, 300507784), (37, 211167632), (52, 150253892), (71, 110045104), (74, 105583816), (79, 98901296), (104, 75126946), (142, 55022552), (148, 52791908), (158, 49450648), (181, 43166864), (208, 37563473), (284, 27511276), (296, 26395954), (316, 24725324), (362, 21583432), (481, 16243664), (568, 13755638), (592, 13197977), (632, 12362662), (724, 10791716), (923, 8465008), (962, 8121832), (1027, 7607792), (1136, 6877819), (1264, 6181331), (1448, 5395858), (1846, 4232504), (1924, 4060916), (2054, 3803896), (2353, 3320528), (2627, 2974192), (2896, 2697929), (2923, 2673008), (3692, 2116252), (3848, 2030458), (4108, 1901948), (4706, 1660264), (5254, 1487096), (5609, 1392976), (5846, 1336504), (6697, 1166672), (7384, 1058126), (7696, 1015229), (8216, 950974), (9412, 830132), (10508, 743548), (11218, 696488), (11692, 668252), (12851, 607984), (13394, 583336), (14299, 546416), (14768, 529063), (16432, 475487), (18824, 415066), (21016, 371774), (22436, 348244), (23384, 334126), (25702, 303992), (26788, 291668), (28598, 273208), (34151, 228784), (37648, 207533), (37999, 205616), (42032, 185887), (44872, 174122), (46768, 167063), (51404, 151996), (53576, 145834), (57196, 136604), (68302, 114392), (72917, 107152), (75998, 102808), (87061, 89744)]