984865794224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1\times {\mathrm{219749}}^1$

素因数の和:220542

約数の個数: 80

約数和(自身を含む): 2128691880000

約数和(自身を除く): 1143826085776

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 743, 754, 1486, 1508, 2972, 3016, 5944, 6032, 9659, 11888, 19318, 21547, 38636, 43094, 77272, 86188, 154544, 172376, 219749, 280111, 344752, 439498, 560222, 878996, 1120444, 1757992, 2240888, 2856737, 3515984, 4481776, 5713474, 6372721, 11426948, 12745442, 22853896, 25490884, 45707792, 50981768, 82845373, 101963536, 163273507, 165690746, 326547014, 331381492, 653094028, 662762984, 1306188056, 1325525968, 2122555591, 2612376112, 4245111182, 4734931703, 8490222364, 9469863406, 16980444728, 18939726812, 33960889456, 37879453624, 61554112139, 75758907248, 123108224278, 246216448556, 492432897112, 984865794224]

約数ペア:

[(1, 984865794224), (2, 492432897112), (4, 246216448556), (8, 123108224278), (13, 75758907248), (16, 61554112139), (26, 37879453624), (29, 33960889456), (52, 18939726812), (58, 16980444728), (104, 9469863406), (116, 8490222364), (208, 4734931703), (232, 4245111182), (377, 2612376112), (464, 2122555591), (743, 1325525968), (754, 1306188056), (1486, 662762984), (1508, 653094028), (2972, 331381492), (3016, 326547014), (5944, 165690746), (6032, 163273507), (9659, 101963536), (11888, 82845373), (19318, 50981768), (21547, 45707792), (38636, 25490884), (43094, 22853896), (77272, 12745442), (86188, 11426948), (154544, 6372721), (172376, 5713474), (219749, 4481776), (280111, 3515984), (344752, 2856737), (439498, 2240888), (560222, 1757992), (878996, 1120444)]