1492978388692

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{177145039}}^1$

素因数の和:177145100

約数の個数: 36

約数和(自身を含む): 3109958322240

約数和(自身を除く): 1616979933548

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 177145039, 354290078, 708580156, 1240015273, 2480030546, 4960061092, 7617236677, 8680106911, 15234473354, 17360213822, 30468946708, 34720427644, 53320656739, 106641313478, 213282626956, 373244597173, 746489194346, 1492978388692]

約数ペア:

[(1, 1492978388692), (2, 746489194346), (4, 373244597173), (7, 213282626956), (14, 106641313478), (28, 53320656739), (43, 34720427644), (49, 30468946708), (86, 17360213822), (98, 15234473354), (172, 8680106911), (196, 7617236677), (301, 4960061092), (602, 2480030546), (1204, 1240015273), (2107, 708580156), (4214, 354290078), (8428, 177145039)]