997723056

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{51071}}^1$

素因数の和:51130

約数の個数: 80

約数和(自身を含む): 2887815168

約数和(自身を除く): 1890092112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1628, 1776, 2442, 3256, 4884, 6512, 9768, 19536, 51071, 102142, 153213, 204284, 306426, 408568, 561781, 612852, 817136, 1123562, 1225704, 1685343, 1889627, 2247124, 2451408, 3370686, 3779254, 4494248, 5668881, 6741372, 7558508, 8988496, 11337762, 13482744, 15117016, 20785897, 22675524, 26965488, 30234032, 41571794, 45351048, 62357691, 83143588, 90702096, 124715382, 166287176, 249430764, 332574352, 498861528, 997723056]

約数ペア:

[(1, 997723056), (2, 498861528), (3, 332574352), (4, 249430764), (6, 166287176), (8, 124715382), (11, 90702096), (12, 83143588), (16, 62357691), (22, 45351048), (24, 41571794), (33, 30234032), (37, 26965488), (44, 22675524), (48, 20785897), (66, 15117016), (74, 13482744), (88, 11337762), (111, 8988496), (132, 7558508), (148, 6741372), (176, 5668881), (222, 4494248), (264, 3779254), (296, 3370686), (407, 2451408), (444, 2247124), (528, 1889627), (592, 1685343), (814, 1225704), (888, 1123562), (1221, 817136), (1628, 612852), (1776, 561781), (2442, 408568), (3256, 306426), (4884, 204284), (6512, 153213), (9768, 102142), (19536, 51071)]