260664258204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{34897}}^1\times {\mathrm{29641}}^1$

素因数の和:64555

約数の個数: 72

約数和(自身を含む): 753077063648

約数和(自身を除く): 492412805444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 29641, 34897, 59282, 69794, 88923, 104691, 118564, 139588, 177846, 207487, 209382, 244279, 266769, 314073, 355692, 414974, 418764, 488558, 533538, 622461, 628146, 732837, 829948, 977116, 1067076, 1244922, 1256292, 1465674, 1867383, 2198511, 2489844, 2931348, 3734766, 4397022, 7469532, 8794044, 1034381977, 2068763954, 3103145931, 4137527908, 6206291862, 7240673839, 9309437793, 12412583724, 14481347678, 18618875586, 21722021517, 28962695356, 37237751172, 43444043034, 65166064551, 86888086068, 130332129102, 260664258204]

約数ペア:

[(1, 260664258204), (2, 130332129102), (3, 86888086068), (4, 65166064551), (6, 43444043034), (7, 37237751172), (9, 28962695356), (12, 21722021517), (14, 18618875586), (18, 14481347678), (21, 12412583724), (28, 9309437793), (36, 7240673839), (42, 6206291862), (63, 4137527908), (84, 3103145931), (126, 2068763954), (252, 1034381977), (29641, 8794044), (34897, 7469532), (59282, 4397022), (69794, 3734766), (88923, 2931348), (104691, 2489844), (118564, 2198511), (139588, 1867383), (177846, 1465674), (207487, 1256292), (209382, 1244922), (244279, 1067076), (266769, 977116), (314073, 829948), (355692, 732837), (414974, 628146), (418764, 622461), (488558, 533538)]