813302022820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{341723539}}^1$

素因数の和:341723572

約数の個数: 48

約数和(自身を含む): 2066743969920

約数和(自身を除く): 1253441947100

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 341723539, 683447078, 1366894156, 1708617695, 2392064773, 3417235390, 4784129546, 5809300163, 6834470780, 9568259092, 11618600326, 11960323865, 23237200652, 23920647730, 29046500815, 40665101141, 47841295460, 58093001630, 81330202282, 116186003260, 162660404564, 203325505705, 406651011410, 813302022820]

約数ペア:

[(1, 813302022820), (2, 406651011410), (4, 203325505705), (5, 162660404564), (7, 116186003260), (10, 81330202282), (14, 58093001630), (17, 47841295460), (20, 40665101141), (28, 29046500815), (34, 23920647730), (35, 23237200652), (68, 11960323865), (70, 11618600326), (85, 9568259092), (119, 6834470780), (140, 5809300163), (170, 4784129546), (238, 3417235390), (340, 2392064773), (476, 1708617695), (595, 1366894156), (1190, 683447078), (2380, 341723539)]