504909.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 57859200

約数和(自身を除く): 38915340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 149, 156, 163, 195, 260, 298, 326, 390, 447, 489, 596, 652, 745, 780, 815, 894, 978, 1490, 1630, 1788, 1937, 1956, 2119, 2235, 2445, 2980, 3260, 3874, 4238, 4470, 4890, 5811, 6357, 7748, 8476, 8940, 9685, 9780, 10595, 11622, 12714, 19370, 21190, 23244, 24287, 25428, 29055, 31785, 38740, 42380, 48574, 58110, 63570, 72861, 97148, 116220, 121435, 127140, 145722, 242870, 291444, 315731, 364305, 485740, 631462, 728610, 947193, 1262924, 1457220, 1578655, 1894386, 3157310, 3788772, 4735965, 6314620, 9471930, 18943860]

約数ペア:

[(1, 18943860), (2, 9471930), (3, 6314620), (4, 4735965), (5, 3788772), (6, 3157310), (10, 1894386), (12, 1578655), (13, 1457220), (15, 1262924), (20, 947193), (26, 728610), (30, 631462), (39, 485740), (52, 364305), (60, 315731), (65, 291444), (78, 242870), (130, 145722), (149, 127140), (156, 121435), (163, 116220), (195, 97148), (260, 72861), (298, 63570), (326, 58110), (390, 48574), (447, 42380), (489, 38740), (596, 31785), (652, 29055), (745, 25428), (780, 24287), (815, 23244), (894, 21190), (978, 19370), (1490, 12714), (1630, 11622), (1788, 10595), (1937, 9780), (1956, 9685), (2119, 8940), (2235, 8476), (2445, 7748), (2980, 6357), (3260, 5811), (3874, 4890), (4238, 4470)]