8009663676

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{337}}^1\times {\mathrm{487}}^1$

素因数の和:928

約数の個数: 144

約数和(自身を含む): 22113052416

約数和(自身を除く): 14103388740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 83, 84, 98, 147, 166, 196, 249, 294, 332, 337, 487, 498, 581, 588, 674, 974, 996, 1011, 1162, 1348, 1461, 1743, 1948, 2022, 2324, 2359, 2922, 3409, 3486, 4044, 4067, 4718, 5844, 6818, 6972, 7077, 8134, 9436, 10227, 12201, 13636, 14154, 16268, 16513, 20454, 23863, 24402, 27971, 28308, 33026, 40421, 40908, 47726, 48804, 49539, 55942, 66052, 71589, 80842, 83913, 95452, 99078, 111884, 121263, 143178, 161684, 164119, 167826, 195797, 198156, 242526, 282947, 286356, 328238, 335652, 391594, 485052, 492357, 565894, 587391, 656476, 783188, 848841, 984714, 1131788, 1148833, 1174782, 1370579, 1697682, 1969428, 1980629, 2297666, 2349564, 2741158, 3395364, 3446499, 3961258, 4111737, 4595332, 5482316, 5941887, 6892998, 7922516, 8041831, 8223474, 11883774, 13621877, 13785996, 16083662, 16446948, 23767548, 24125493, 27243754, 32167324, 40865631, 48250986, 54487508, 81731262, 95353139, 96501972, 163462524, 190706278, 286059417, 381412556, 572118834, 667471973, 1144237668, 1334943946, 2002415919, 2669887892, 4004831838, 8009663676]

約数ペア:

[(1, 8009663676), (2, 4004831838), (3, 2669887892), (4, 2002415919), (6, 1334943946), (7, 1144237668), (12, 667471973), (14, 572118834), (21, 381412556), (28, 286059417), (42, 190706278), (49, 163462524), (83, 96501972), (84, 95353139), (98, 81731262), (147, 54487508), (166, 48250986), (196, 40865631), (249, 32167324), (294, 27243754), (332, 24125493), (337, 23767548), (487, 16446948), (498, 16083662), (581, 13785996), (588, 13621877), (674, 11883774), (974, 8223474), (996, 8041831), (1011, 7922516), (1162, 6892998), (1348, 5941887), (1461, 5482316), (1743, 4595332), (1948, 4111737), (2022, 3961258), (2324, 3446499), (2359, 3395364), (2922, 2741158), (3409, 2349564), (3486, 2297666), (4044, 1980629), (4067, 1969428), (4718, 1697682), (5844, 1370579), (6818, 1174782), (6972, 1148833), (7077, 1131788), (8134, 984714), (9436, 848841), (10227, 783188), (12201, 656476), (13636, 587391), (14154, 565894), (16268, 492357), (16513, 485052), (20454, 391594), (23863, 335652), (24402, 328238), (27971, 286356), (28308, 282947), (33026, 242526), (40421, 198156), (40908, 195797), (47726, 167826), (48804, 164119), (49539, 161684), (55942, 143178), (66052, 121263), (71589, 111884), (80842, 99078), (83913, 95452)]