1906748496

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{22481}}^1$

素因数の和:22545

約数の個数: 120

約数和(自身を含む): 5798557440

約数和(自身を除く): 3891808944

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, 22481, 28272, 42408, 44962, 67443, 84816, 89924, 134886, 179848, 202329, 269772, 359696, 404658, 427139, 539544, 696911, 809316, 854278, 1079088, 1281417, 1393822, 1618632, 1708556, 2090733, 2562834, 2787644, 3237264, 3417112, 3844251, 4181466, 5125668, 5575288, 6272199, 6834224, 7688502, 8362932, 10251336, 11150576, 12544398, 13241309, 15377004, 16725864, 20502672, 25088796, 26482618, 30754008, 33451728, 39723927, 50177592, 52965236, 61508016, 79447854, 100355184, 105930472, 119171781, 158895708, 211860944, 238343562, 317791416, 476687124, 635582832, 953374248, 1906748496]

約数ペア:

[(1, 1906748496), (2, 953374248), (3, 635582832), (4, 476687124), (6, 317791416), (8, 238343562), (9, 211860944), (12, 158895708), (16, 119171781), (18, 105930472), (19, 100355184), (24, 79447854), (31, 61508016), (36, 52965236), (38, 50177592), (48, 39723927), (57, 33451728), (62, 30754008), (72, 26482618), (76, 25088796), (93, 20502672), (114, 16725864), (124, 15377004), (144, 13241309), (152, 12544398), (171, 11150576), (186, 10251336), (228, 8362932), (248, 7688502), (279, 6834224), (304, 6272199), (342, 5575288), (372, 5125668), (456, 4181466), (496, 3844251), (558, 3417112), (589, 3237264), (684, 2787644), (744, 2562834), (912, 2090733), (1116, 1708556), (1178, 1618632), (1368, 1393822), (1488, 1281417), (1767, 1079088), (2232, 854278), (2356, 809316), (2736, 696911), (3534, 539544), (4464, 427139), (4712, 404658), (5301, 359696), (7068, 269772), (9424, 202329), (10602, 179848), (14136, 134886), (21204, 89924), (22481, 84816), (28272, 67443), (42408, 44962)]