1182891512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1597}}^1$

素因数の和:2076

約数の個数: 64

約数和(自身を含む): 2554243200

約数和(自身を除く): 1371351688

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 443, 836, 886, 1597, 1672, 1772, 3194, 3544, 4873, 6388, 8417, 9746, 12776, 16834, 17567, 19492, 30343, 33668, 35134, 38984, 60686, 67336, 70268, 92587, 121372, 140536, 185174, 242744, 333773, 370348, 667546, 707471, 740696, 1335092, 1414942, 2670184, 2829884, 5659768, 7782181, 13441949, 15564362, 26883898, 31128724, 53767796, 62257448, 107535592, 147861439, 295722878, 591445756, 1182891512]

約数ペア:

[(1, 1182891512), (2, 591445756), (4, 295722878), (8, 147861439), (11, 107535592), (19, 62257448), (22, 53767796), (38, 31128724), (44, 26883898), (76, 15564362), (88, 13441949), (152, 7782181), (209, 5659768), (418, 2829884), (443, 2670184), (836, 1414942), (886, 1335092), (1597, 740696), (1672, 707471), (1772, 667546), (3194, 370348), (3544, 333773), (4873, 242744), (6388, 185174), (8417, 140536), (9746, 121372), (12776, 92587), (16834, 70268), (17567, 67336), (19492, 60686), (30343, 38984), (33668, 35134)]