15704923716

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{22777}}^1$

素因数の和:23073

約数の個数: 72

約数和(自身を含む): 40295193120

約数和(自身を除く): 24590269404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 179, 214, 321, 358, 428, 537, 642, 716, 963, 1074, 1284, 1611, 1926, 2148, 3222, 3852, 6444, 19153, 22777, 38306, 45554, 57459, 68331, 76612, 91108, 114918, 136662, 172377, 204993, 229836, 273324, 344754, 409986, 689508, 819972, 2437139, 4077083, 4874278, 7311417, 8154166, 9748556, 12231249, 14622834, 16308332, 21934251, 24462498, 29245668, 36693747, 43868502, 48924996, 73387494, 87737004, 146774988, 436247881, 872495762, 1308743643, 1744991524, 2617487286, 3926230929, 5234974572, 7852461858, 15704923716]

約数ペア:

[(1, 15704923716), (2, 7852461858), (3, 5234974572), (4, 3926230929), (6, 2617487286), (9, 1744991524), (12, 1308743643), (18, 872495762), (36, 436247881), (107, 146774988), (179, 87737004), (214, 73387494), (321, 48924996), (358, 43868502), (428, 36693747), (537, 29245668), (642, 24462498), (716, 21934251), (963, 16308332), (1074, 14622834), (1284, 12231249), (1611, 9748556), (1926, 8154166), (2148, 7311417), (3222, 4874278), (3852, 4077083), (6444, 2437139), (19153, 819972), (22777, 689508), (38306, 409986), (45554, 344754), (57459, 273324), (68331, 229836), (76612, 204993), (91108, 172377), (114918, 136662)]