18629424

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:663

約数の個数: 120

約数和(自身を含む): 59966400

約数和(自身を除く): 41336976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 619, 627, 684, 792, 836, 912, 1238, 1254, 1368, 1584, 1672, 1857, 1881, 2476, 2508, 2736, 3344, 3714, 3762, 4952, 5016, 5571, 6809, 7428, 7524, 9904, 10032, 11142, 11761, 13618, 14856, 15048, 20427, 22284, 23522, 27236, 29712, 30096, 35283, 40854, 44568, 47044, 54472, 61281, 70566, 81708, 89136, 94088, 105849, 108944, 122562, 129371, 141132, 163416, 188176, 211698, 245124, 258742, 282264, 326832, 388113, 423396, 490248, 517484, 564528, 776226, 846792, 980496, 1034968, 1164339, 1552452, 1693584, 2069936, 2328678, 3104904, 4657356, 6209808, 9314712, 18629424]

約数ペア:

[(1, 18629424), (2, 9314712), (3, 6209808), (4, 4657356), (6, 3104904), (8, 2328678), (9, 2069936), (11, 1693584), (12, 1552452), (16, 1164339), (18, 1034968), (19, 980496), (22, 846792), (24, 776226), (33, 564528), (36, 517484), (38, 490248), (44, 423396), (48, 388113), (57, 326832), (66, 282264), (72, 258742), (76, 245124), (88, 211698), (99, 188176), (114, 163416), (132, 141132), (144, 129371), (152, 122562), (171, 108944), (176, 105849), (198, 94088), (209, 89136), (228, 81708), (264, 70566), (304, 61281), (342, 54472), (396, 47044), (418, 44568), (456, 40854), (528, 35283), (619, 30096), (627, 29712), (684, 27236), (792, 23522), (836, 22284), (912, 20427), (1238, 15048), (1254, 14856), (1368, 13618), (1584, 11761), (1672, 11142), (1857, 10032), (1881, 9904), (2476, 7524), (2508, 7428), (2736, 6809), (3344, 5571), (3714, 5016), (3762, 4952)]