513418360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8297}}^1$

素因数の和:8345

約数の個数: 128

約数和(自身を含む): 1505589120

約数和(自身を除く): 992170760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 85, 91, 104, 119, 130, 136, 140, 170, 182, 221, 238, 260, 280, 340, 364, 442, 455, 476, 520, 595, 680, 728, 884, 910, 952, 1105, 1190, 1547, 1768, 1820, 2210, 2380, 3094, 3640, 4420, 4760, 6188, 7735, 8297, 8840, 12376, 15470, 16594, 30940, 33188, 41485, 58079, 61880, 66376, 82970, 107861, 116158, 141049, 165940, 215722, 232316, 282098, 290395, 331880, 431444, 464632, 539305, 564196, 580790, 705245, 755027, 862888, 987343, 1078610, 1128392, 1161580, 1410490, 1510054, 1833637, 1974686, 2157220, 2323160, 2820980, 3020108, 3667274, 3775135, 3949372, 4314440, 4936715, 5641960, 6040216, 7334548, 7550270, 7898744, 9168185, 9873430, 12835459, 14669096, 15100540, 18336370, 19746860, 25670918, 30201080, 36672740, 39493720, 51341836, 64177295, 73345480, 102683672, 128354590, 256709180, 513418360]

約数ペア:

[(1, 513418360), (2, 256709180), (4, 128354590), (5, 102683672), (7, 73345480), (8, 64177295), (10, 51341836), (13, 39493720), (14, 36672740), (17, 30201080), (20, 25670918), (26, 19746860), (28, 18336370), (34, 15100540), (35, 14669096), (40, 12835459), (52, 9873430), (56, 9168185), (65, 7898744), (68, 7550270), (70, 7334548), (85, 6040216), (91, 5641960), (104, 4936715), (119, 4314440), (130, 3949372), (136, 3775135), (140, 3667274), (170, 3020108), (182, 2820980), (221, 2323160), (238, 2157220), (260, 1974686), (280, 1833637), (340, 1510054), (364, 1410490), (442, 1161580), (455, 1128392), (476, 1078610), (520, 987343), (595, 862888), (680, 755027), (728, 705245), (884, 580790), (910, 564196), (952, 539305), (1105, 464632), (1190, 431444), (1547, 331880), (1768, 290395), (1820, 282098), (2210, 232316), (2380, 215722), (3094, 165940), (3640, 141049), (4420, 116158), (4760, 107861), (6188, 82970), (7735, 66376), (8297, 61880), (8840, 58079), (12376, 41485), (15470, 33188), (16594, 30940)]