315016104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 875952000

約数和(自身を除く): 560935896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 109, 118, 156, 157, 177, 218, 236, 312, 314, 327, 354, 436, 471, 472, 628, 654, 708, 767, 872, 942, 1256, 1308, 1416, 1417, 1534, 1884, 2041, 2301, 2616, 2834, 3068, 3768, 4082, 4251, 4602, 5668, 6123, 6136, 6431, 8164, 8502, 9204, 9263, 11336, 12246, 12862, 16328, 17004, 17113, 18408, 18526, 19293, 24492, 25724, 27789, 34008, 34226, 37052, 38586, 48984, 51339, 51448, 55578, 68452, 74104, 77172, 83603, 102678, 111156, 120419, 136904, 154344, 167206, 205356, 222312, 222469, 240838, 250809, 334412, 361257, 410712, 444938, 481676, 501618, 667407, 668824, 722514, 889876, 963352, 1003236, 1009667, 1334814, 1445028, 1779752, 2006472, 2019334, 2669628, 2890056, 3029001, 4038668, 5339256, 6058002, 8077336, 12116004, 13125671, 24232008, 26251342, 39377013, 52502684, 78754026, 105005368, 157508052, 315016104]

約数ペア:

[(1, 315016104), (2, 157508052), (3, 105005368), (4, 78754026), (6, 52502684), (8, 39377013), (12, 26251342), (13, 24232008), (24, 13125671), (26, 12116004), (39, 8077336), (52, 6058002), (59, 5339256), (78, 4038668), (104, 3029001), (109, 2890056), (118, 2669628), (156, 2019334), (157, 2006472), (177, 1779752), (218, 1445028), (236, 1334814), (312, 1009667), (314, 1003236), (327, 963352), (354, 889876), (436, 722514), (471, 668824), (472, 667407), (628, 501618), (654, 481676), (708, 444938), (767, 410712), (872, 361257), (942, 334412), (1256, 250809), (1308, 240838), (1416, 222469), (1417, 222312), (1534, 205356), (1884, 167206), (2041, 154344), (2301, 136904), (2616, 120419), (2834, 111156), (3068, 102678), (3768, 83603), (4082, 77172), (4251, 74104), (4602, 68452), (5668, 55578), (6123, 51448), (6136, 51339), (6431, 48984), (8164, 38586), (8502, 37052), (9204, 34226), (9263, 34008), (11336, 27789), (12246, 25724), (12862, 24492), (16328, 19293), (17004, 18526), (17113, 18408)]