1916336370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1117}}^1$

素因数の和:1276

約数の個数: 128

約数和(自身を含む): 5111817984

約数和(自身を除く): 3195481614

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 83, 106, 130, 159, 166, 195, 249, 265, 318, 390, 415, 498, 530, 689, 795, 830, 1079, 1117, 1245, 1378, 1590, 2067, 2158, 2234, 2490, 3237, 3351, 3445, 4134, 4399, 5395, 5585, 6474, 6702, 6890, 8798, 10335, 10790, 11170, 13197, 14521, 16185, 16755, 20670, 21995, 26394, 29042, 32370, 33510, 43563, 43990, 57187, 59201, 65985, 72605, 87126, 92711, 114374, 118402, 131970, 145210, 171561, 177603, 185422, 217815, 278133, 285935, 296005, 343122, 355206, 435630, 463555, 556266, 571870, 592010, 769613, 857805, 888015, 927110, 1205243, 1390665, 1539226, 1715610, 1776030, 2308839, 2410486, 2781330, 3615729, 3848065, 4617678, 4913683, 6026215, 7231458, 7696130, 9827366, 11544195, 12052430, 14741049, 18078645, 23088390, 24568415, 29482098, 36157290, 49136830, 63877879, 73705245, 127755758, 147410490, 191633637, 319389395, 383267274, 638778790, 958168185, 1916336370]

約数ペア:

[(1, 1916336370), (2, 958168185), (3, 638778790), (5, 383267274), (6, 319389395), (10, 191633637), (13, 147410490), (15, 127755758), (26, 73705245), (30, 63877879), (39, 49136830), (53, 36157290), (65, 29482098), (78, 24568415), (83, 23088390), (106, 18078645), (130, 14741049), (159, 12052430), (166, 11544195), (195, 9827366), (249, 7696130), (265, 7231458), (318, 6026215), (390, 4913683), (415, 4617678), (498, 3848065), (530, 3615729), (689, 2781330), (795, 2410486), (830, 2308839), (1079, 1776030), (1117, 1715610), (1245, 1539226), (1378, 1390665), (1590, 1205243), (2067, 927110), (2158, 888015), (2234, 857805), (2490, 769613), (3237, 592010), (3351, 571870), (3445, 556266), (4134, 463555), (4399, 435630), (5395, 355206), (5585, 343122), (6474, 296005), (6702, 285935), (6890, 278133), (8798, 217815), (10335, 185422), (10790, 177603), (11170, 171561), (13197, 145210), (14521, 131970), (16185, 118402), (16755, 114374), (20670, 92711), (21995, 87126), (26394, 72605), (29042, 65985), (32370, 59201), (33510, 57187), (43563, 43990)]