1001628420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{5657}}^1$

素因数の和:5909

約数の個数: 96

約数和(自身を含む): 3034136448

約数和(自身を除く): 2032508028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 227, 260, 390, 454, 681, 780, 908, 1135, 1362, 2270, 2724, 2951, 3405, 4540, 5657, 5902, 6810, 8853, 11314, 11804, 13620, 14755, 16971, 17706, 22628, 28285, 29510, 33942, 35412, 44265, 56570, 59020, 67884, 73541, 84855, 88530, 113140, 147082, 169710, 177060, 220623, 294164, 339420, 367705, 441246, 735410, 882492, 1103115, 1284139, 1470820, 2206230, 2568278, 3852417, 4412460, 5136556, 6420695, 7704834, 12841390, 15409668, 16693807, 19262085, 25682780, 33387614, 38524170, 50081421, 66775228, 77048340, 83469035, 100162842, 166938070, 200325684, 250407105, 333876140, 500814210, 1001628420]

約数ペア:

[(1, 1001628420), (2, 500814210), (3, 333876140), (4, 250407105), (5, 200325684), (6, 166938070), (10, 100162842), (12, 83469035), (13, 77048340), (15, 66775228), (20, 50081421), (26, 38524170), (30, 33387614), (39, 25682780), (52, 19262085), (60, 16693807), (65, 15409668), (78, 12841390), (130, 7704834), (156, 6420695), (195, 5136556), (227, 4412460), (260, 3852417), (390, 2568278), (454, 2206230), (681, 1470820), (780, 1284139), (908, 1103115), (1135, 882492), (1362, 735410), (2270, 441246), (2724, 367705), (2951, 339420), (3405, 294164), (4540, 220623), (5657, 177060), (5902, 169710), (6810, 147082), (8853, 113140), (11314, 88530), (11804, 84855), (13620, 73541), (14755, 67884), (16971, 59020), (17706, 56570), (22628, 44265), (28285, 35412), (29510, 33942)]