15691074684

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1\times {\mathrm{859}}^1$

素因数の和:1707

約数の個数: 96

約数和(自身を含む): 38980704000

約数和(自身を除く): 23289629316

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 113, 114, 226, 228, 339, 452, 678, 709, 859, 1356, 1418, 1718, 2127, 2147, 2577, 2836, 3436, 4254, 4294, 5154, 6441, 8508, 8588, 10308, 12882, 13471, 16321, 25764, 26942, 32642, 40413, 48963, 53884, 65284, 80117, 80826, 97067, 97926, 160234, 161652, 194134, 195852, 240351, 291201, 320468, 388268, 480702, 582402, 609031, 961404, 1164804, 1218062, 1522223, 1827093, 1844273, 2436124, 3044446, 3654186, 3688546, 4566669, 5532819, 6088892, 7308372, 7377092, 9133338, 11065638, 11571589, 18266676, 22131276, 23143178, 34714767, 46286356, 68820503, 69429534, 137641006, 138859068, 206461509, 275282012, 412923018, 825846036, 1307589557, 2615179114, 3922768671, 5230358228, 7845537342, 15691074684]

約数ペア:

[(1, 15691074684), (2, 7845537342), (3, 5230358228), (4, 3922768671), (6, 2615179114), (12, 1307589557), (19, 825846036), (38, 412923018), (57, 275282012), (76, 206461509), (113, 138859068), (114, 137641006), (226, 69429534), (228, 68820503), (339, 46286356), (452, 34714767), (678, 23143178), (709, 22131276), (859, 18266676), (1356, 11571589), (1418, 11065638), (1718, 9133338), (2127, 7377092), (2147, 7308372), (2577, 6088892), (2836, 5532819), (3436, 4566669), (4254, 3688546), (4294, 3654186), (5154, 3044446), (6441, 2436124), (8508, 1844273), (8588, 1827093), (10308, 1522223), (12882, 1218062), (13471, 1164804), (16321, 961404), (25764, 609031), (26942, 582402), (32642, 480702), (40413, 388268), (48963, 320468), (53884, 291201), (65284, 240351), (80117, 195852), (80826, 194134), (97067, 161652), (97926, 160234)]