1036557532040

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1\times {\mathrm{618929}}^1$

素因数の和:619370

約数の個数: 64

約数和(自身を含む): 2356266510000

約数和(自身を除く): 1319708977960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 281, 298, 562, 596, 745, 1124, 1192, 1405, 1490, 2248, 2810, 2980, 5620, 5960, 11240, 41869, 83738, 167476, 209345, 334952, 418690, 618929, 837380, 1237858, 1674760, 2475716, 3094645, 4951432, 6189290, 12378580, 24757160, 92220421, 173919049, 184440842, 347838098, 368881684, 461102105, 695676196, 737763368, 869595245, 922204210, 1391352392, 1739190490, 1844408420, 3478380980, 3688816840, 6956761960, 25913938301, 51827876602, 103655753204, 129569691505, 207311506408, 259139383010, 518278766020, 1036557532040]

約数ペア:

[(1, 1036557532040), (2, 518278766020), (4, 259139383010), (5, 207311506408), (8, 129569691505), (10, 103655753204), (20, 51827876602), (40, 25913938301), (149, 6956761960), (281, 3688816840), (298, 3478380980), (562, 1844408420), (596, 1739190490), (745, 1391352392), (1124, 922204210), (1192, 869595245), (1405, 737763368), (1490, 695676196), (2248, 461102105), (2810, 368881684), (2980, 347838098), (5620, 184440842), (5960, 173919049), (11240, 92220421), (41869, 24757160), (83738, 12378580), (167476, 6189290), (209345, 4951432), (334952, 3094645), (418690, 2475716), (618929, 1674760), (837380, 1237858)]