2986793964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2687}}^1$

素因数の和:3116

約数の個数: 144

約数和(自身を含む): 9439911936

約数和(自身を除く): 6453117972

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 401, 462, 693, 802, 924, 1203, 1386, 1604, 2406, 2687, 2772, 2807, 3609, 4411, 4812, 5374, 5614, 7218, 8061, 8421, 8822, 10748, 11228, 13233, 14436, 16122, 16842, 17644, 18809, 24183, 25263, 26466, 29557, 30877, 32244, 33684, 37618, 39699, 48366, 50526, 52932, 56427, 59114, 61754, 75236, 79398, 88671, 92631, 96732, 101052, 112854, 118228, 123508, 158796, 169281, 177342, 185262, 206899, 225708, 266013, 277893, 338562, 354684, 370524, 413798, 532026, 555786, 620697, 677124, 827596, 1064052, 1077487, 1111572, 1241394, 1862091, 2154974, 2482788, 3232461, 3724182, 4309948, 6464922, 7448364, 7542409, 9697383, 11852357, 12929844, 15084818, 19394766, 22627227, 23704714, 30169636, 35557071, 38789532, 45254454, 47409428, 67881681, 71114142, 82966499, 90508908, 106671213, 135763362, 142228284, 165932998, 213342426, 248899497, 271526724, 331865996, 426684852, 497798994, 746698491, 995597988, 1493396982, 2986793964]

約数ペア:

[(1, 2986793964), (2, 1493396982), (3, 995597988), (4, 746698491), (6, 497798994), (7, 426684852), (9, 331865996), (11, 271526724), (12, 248899497), (14, 213342426), (18, 165932998), (21, 142228284), (22, 135763362), (28, 106671213), (33, 90508908), (36, 82966499), (42, 71114142), (44, 67881681), (63, 47409428), (66, 45254454), (77, 38789532), (84, 35557071), (99, 30169636), (126, 23704714), (132, 22627227), (154, 19394766), (198, 15084818), (231, 12929844), (252, 11852357), (308, 9697383), (396, 7542409), (401, 7448364), (462, 6464922), (693, 4309948), (802, 3724182), (924, 3232461), (1203, 2482788), (1386, 2154974), (1604, 1862091), (2406, 1241394), (2687, 1111572), (2772, 1077487), (2807, 1064052), (3609, 827596), (4411, 677124), (4812, 620697), (5374, 555786), (5614, 532026), (7218, 413798), (8061, 370524), (8421, 354684), (8822, 338562), (10748, 277893), (11228, 266013), (13233, 225708), (14436, 206899), (16122, 185262), (16842, 177342), (17644, 169281), (18809, 158796), (24183, 123508), (25263, 118228), (26466, 112854), (29557, 101052), (30877, 96732), (32244, 92631), (33684, 88671), (37618, 79398), (39699, 75236), (48366, 61754), (50526, 59114), (52932, 56427)]