4098691870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1571}}^1$

素因数の和:1706

約数の個数: 128

約数和(自身を含む): 9431396352

約数和(自身を除く): 5332704482

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 61, 65, 70, 91, 94, 122, 130, 182, 235, 305, 329, 427, 455, 470, 610, 611, 658, 793, 854, 910, 1222, 1571, 1586, 1645, 2135, 2867, 3055, 3142, 3290, 3965, 4270, 4277, 5551, 5734, 6110, 7855, 7930, 8554, 10997, 11102, 14335, 15710, 20069, 20423, 21385, 21994, 27755, 28670, 37271, 40138, 40846, 42770, 54985, 55510, 73837, 74542, 95831, 100345, 102115, 109970, 142961, 147674, 186355, 191662, 200690, 204230, 260897, 285922, 369185, 372710, 479155, 516859, 521794, 670817, 714805, 738370, 958310, 959881, 1033718, 1245803, 1304485, 1341634, 1429610, 1919762, 2491606, 2584295, 2608970, 3354085, 4504057, 4799405, 5168590, 6229015, 6708170, 6719167, 8720621, 9008114, 9598810, 12458030, 13438334, 17441242, 22520285, 31528399, 33595835, 43603105, 45040570, 58552741, 63056798, 67191670, 87206210, 117105482, 157641995, 292763705, 315283990, 409869187, 585527410, 819738374, 2049345935, 4098691870]

約数ペア:

[(1, 4098691870), (2, 2049345935), (5, 819738374), (7, 585527410), (10, 409869187), (13, 315283990), (14, 292763705), (26, 157641995), (35, 117105482), (47, 87206210), (61, 67191670), (65, 63056798), (70, 58552741), (91, 45040570), (94, 43603105), (122, 33595835), (130, 31528399), (182, 22520285), (235, 17441242), (305, 13438334), (329, 12458030), (427, 9598810), (455, 9008114), (470, 8720621), (610, 6719167), (611, 6708170), (658, 6229015), (793, 5168590), (854, 4799405), (910, 4504057), (1222, 3354085), (1571, 2608970), (1586, 2584295), (1645, 2491606), (2135, 1919762), (2867, 1429610), (3055, 1341634), (3142, 1304485), (3290, 1245803), (3965, 1033718), (4270, 959881), (4277, 958310), (5551, 738370), (5734, 714805), (6110, 670817), (7855, 521794), (7930, 516859), (8554, 479155), (10997, 372710), (11102, 369185), (14335, 285922), (15710, 260897), (20069, 204230), (20423, 200690), (21385, 191662), (21994, 186355), (27755, 147674), (28670, 142961), (37271, 109970), (40138, 102115), (40846, 100345), (42770, 95831), (54985, 74542), (55510, 73837)]