438091688016

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5165201}}^1$

素因数の和:5165265

約数の個数: 120

約数和(自身を含む): 1332208899840

約数和(自身を除く): 894117211824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 4464, 4712, 5301, 7068, 9424, 10602, 14136, 21204, 28272, 42408, 84816, 5165201, 10330402, 15495603, 20660804, 30991206, 41321608, 46486809, 61982412, 82643216, 92973618, 98138819, 123964824, 160121231, 185947236, 196277638, 247929648, 294416457, 320242462, 371894472, 392555276, 480363693, 588832914, 640484924, 743788944, 785110552, 883249371, 960727386, 1177665828, 1280969848, 1441091079, 1570221104, 1766498742, 1921454772, 2355331656, 2561939696, 2882182158, 3042303389, 3532997484, 3842909544, 4710663312, 5764364316, 6084606778, 7065994968, 7685819088, 9126910167, 11528728632, 12169213556, 14131989936, 18253820334, 23057457264, 24338427112, 27380730501, 36507640668, 48676854224, 54761461002, 73015281336, 109522922004, 146030562672, 219045844008, 438091688016]

約数ペア:

[(1, 438091688016), (2, 219045844008), (3, 146030562672), (4, 109522922004), (6, 73015281336), (8, 54761461002), (9, 48676854224), (12, 36507640668), (16, 27380730501), (18, 24338427112), (19, 23057457264), (24, 18253820334), (31, 14131989936), (36, 12169213556), (38, 11528728632), (48, 9126910167), (57, 7685819088), (62, 7065994968), (72, 6084606778), (76, 5764364316), (93, 4710663312), (114, 3842909544), (124, 3532997484), (144, 3042303389), (152, 2882182158), (171, 2561939696), (186, 2355331656), (228, 1921454772), (248, 1766498742), (279, 1570221104), (304, 1441091079), (342, 1280969848), (372, 1177665828), (456, 960727386), (496, 883249371), (558, 785110552), (589, 743788944), (684, 640484924), (744, 588832914), (912, 480363693), (1116, 392555276), (1178, 371894472), (1368, 320242462), (1488, 294416457), (1767, 247929648), (2232, 196277638), (2356, 185947236), (2736, 160121231), (3534, 123964824), (4464, 98138819), (4712, 92973618), (5301, 82643216), (7068, 61982412), (9424, 46486809), (10602, 41321608), (14136, 30991206), (21204, 20660804), (28272, 15495603), (42408, 10330402), (84816, 5165201)]