1328247788476

素因数分解:

$2^2\times 7^4\times {\mathrm{359}}^1\times {\mathrm{601}}^1\times {\mathrm{641}}^1$

素因数の和:1633

約数の個数: 120

約数和(自身を含む): 2728005043680

約数和(自身を除く): 1399757255204

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 359, 601, 641, 686, 718, 1202, 1282, 1372, 1436, 2401, 2404, 2513, 2564, 4207, 4487, 4802, 5026, 8414, 8974, 9604, 10052, 16828, 17591, 17948, 29449, 31409, 35182, 58898, 62818, 70364, 117796, 123137, 125636, 206143, 215759, 219863, 230119, 246274, 385241, 412286, 431518, 439726, 460238, 492548, 770482, 824572, 861959, 863036, 879452, 920476, 1443001, 1510313, 1539041, 1540964, 1610833, 1723918, 2696687, 2886002, 3020626, 3078082, 3221666, 3447836, 5393374, 5772004, 6041252, 6156164, 6443332, 10572191, 10786748, 11275831, 18876809, 21144382, 22551662, 37753618, 42288764, 45103324, 74005337, 75507236, 78930817, 132137663, 138301519, 148010674, 157861634, 264275326, 276603038, 296021348, 315723268, 518037359, 528550652, 552515719, 553206076, 924963641, 968110633, 1036074718, 1105031438, 1849927282, 1936221266, 2072149436, 2210062876, 3699854564, 3872442532, 6776774431, 13553548862, 27107097724, 47437421017, 94874842034, 189749684068, 332061947119, 664123894238, 1328247788476]

約数ペア:

[(1, 1328247788476), (2, 664123894238), (4, 332061947119), (7, 189749684068), (14, 94874842034), (28, 47437421017), (49, 27107097724), (98, 13553548862), (196, 6776774431), (343, 3872442532), (359, 3699854564), (601, 2210062876), (641, 2072149436), (686, 1936221266), (718, 1849927282), (1202, 1105031438), (1282, 1036074718), (1372, 968110633), (1436, 924963641), (2401, 553206076), (2404, 552515719), (2513, 528550652), (2564, 518037359), (4207, 315723268), (4487, 296021348), (4802, 276603038), (5026, 264275326), (8414, 157861634), (8974, 148010674), (9604, 138301519), (10052, 132137663), (16828, 78930817), (17591, 75507236), (17948, 74005337), (29449, 45103324), (31409, 42288764), (35182, 37753618), (58898, 22551662), (62818, 21144382), (70364, 18876809), (117796, 11275831), (123137, 10786748), (125636, 10572191), (206143, 6443332), (215759, 6156164), (219863, 6041252), (230119, 5772004), (246274, 5393374), (385241, 3447836), (412286, 3221666), (431518, 3078082), (439726, 3020626), (460238, 2886002), (492548, 2696687), (770482, 1723918), (824572, 1610833), (861959, 1540964), (863036, 1539041), (879452, 1510313), (920476, 1443001)]