556331324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 1102601808

約数和(自身を除く): 546270484

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 131, 173, 262, 323, 346, 361, 524, 646, 692, 722, 1292, 1444, 2227, 2489, 2941, 3287, 4454, 4978, 5882, 6137, 6574, 8908, 9956, 11764, 12274, 13148, 22663, 24548, 42313, 45326, 47291, 55879, 62453, 84626, 90652, 94582, 111758, 124906, 169252, 189164, 223516, 249812, 385271, 430597, 770542, 803947, 861194, 1061701, 1541084, 1607894, 1722388, 2123402, 3215788, 4246804, 7320149, 8181343, 14640298, 16362686, 29280596, 32725372, 139082831, 278165662, 556331324]

約数ペア:

[(1, 556331324), (2, 278165662), (4, 139082831), (17, 32725372), (19, 29280596), (34, 16362686), (38, 14640298), (68, 8181343), (76, 7320149), (131, 4246804), (173, 3215788), (262, 2123402), (323, 1722388), (346, 1607894), (361, 1541084), (524, 1061701), (646, 861194), (692, 803947), (722, 770542), (1292, 430597), (1444, 385271), (2227, 249812), (2489, 223516), (2941, 189164), (3287, 169252), (4454, 124906), (4978, 111758), (5882, 94582), (6137, 90652), (6574, 84626), (8908, 62453), (9956, 55879), (11764, 47291), (12274, 45326), (13148, 42313), (22663, 24548)]