916566690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:592

約数の個数: 128

約数和(自身を含む): 2438553600

約数和(自身を除く): 1521986910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 79, 130, 142, 158, 195, 213, 237, 355, 390, 395, 419, 426, 474, 710, 790, 838, 923, 1027, 1065, 1185, 1257, 1846, 2054, 2095, 2130, 2370, 2514, 2769, 3081, 4190, 4615, 5135, 5447, 5538, 5609, 6162, 6285, 9230, 10270, 10894, 11218, 12570, 13845, 15405, 16341, 16827, 27235, 27690, 28045, 29749, 30810, 32682, 33101, 33654, 54470, 56090, 59498, 66202, 72917, 81705, 84135, 89247, 99303, 145834, 148745, 163410, 165505, 168270, 178494, 198606, 218751, 297490, 331010, 364585, 386737, 430313, 437502, 446235, 496515, 729170, 773474, 860626, 892470, 993030, 1093755, 1160211, 1290939, 1933685, 2151565, 2187510, 2320422, 2350171, 2581878, 3867370, 4303130, 4700342, 5801055, 6454695, 7050513, 11602110, 11750855, 12909390, 14101026, 23501710, 30552223, 35252565, 61104446, 70505130, 91656669, 152761115, 183313338, 305522230, 458283345, 916566690]

約数ペア:

[(1, 916566690), (2, 458283345), (3, 305522230), (5, 183313338), (6, 152761115), (10, 91656669), (13, 70505130), (15, 61104446), (26, 35252565), (30, 30552223), (39, 23501710), (65, 14101026), (71, 12909390), (78, 11750855), (79, 11602110), (130, 7050513), (142, 6454695), (158, 5801055), (195, 4700342), (213, 4303130), (237, 3867370), (355, 2581878), (390, 2350171), (395, 2320422), (419, 2187510), (426, 2151565), (474, 1933685), (710, 1290939), (790, 1160211), (838, 1093755), (923, 993030), (1027, 892470), (1065, 860626), (1185, 773474), (1257, 729170), (1846, 496515), (2054, 446235), (2095, 437502), (2130, 430313), (2370, 386737), (2514, 364585), (2769, 331010), (3081, 297490), (4190, 218751), (4615, 198606), (5135, 178494), (5447, 168270), (5538, 165505), (5609, 163410), (6162, 148745), (6285, 145834), (9230, 99303), (10270, 89247), (10894, 84135), (11218, 81705), (12570, 72917), (13845, 66202), (15405, 59498), (16341, 56090), (16827, 54470), (27235, 33654), (27690, 33101), (28045, 32682), (29749, 30810)]