4980456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 15429960

約数和(自身を除く): 10449504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 313, 408, 442, 468, 612, 626, 663, 884, 936, 939, 1224, 1252, 1326, 1768, 1878, 1989, 2504, 2652, 2817, 3756, 3978, 4069, 5304, 5321, 5634, 7512, 7956, 8138, 10642, 11268, 12207, 15912, 15963, 16276, 21284, 22536, 24414, 31926, 32552, 36621, 42568, 47889, 48828, 63852, 69173, 73242, 95778, 97656, 127704, 138346, 146484, 191556, 207519, 276692, 292968, 383112, 415038, 553384, 622557, 830076, 1245114, 1660152, 2490228, 4980456]

約数ペア:

[(1, 4980456), (2, 2490228), (3, 1660152), (4, 1245114), (6, 830076), (8, 622557), (9, 553384), (12, 415038), (13, 383112), (17, 292968), (18, 276692), (24, 207519), (26, 191556), (34, 146484), (36, 138346), (39, 127704), (51, 97656), (52, 95778), (68, 73242), (72, 69173), (78, 63852), (102, 48828), (104, 47889), (117, 42568), (136, 36621), (153, 32552), (156, 31926), (204, 24414), (221, 22536), (234, 21284), (306, 16276), (312, 15963), (313, 15912), (408, 12207), (442, 11268), (468, 10642), (612, 8138), (626, 7956), (663, 7512), (884, 5634), (936, 5321), (939, 5304), (1224, 4069), (1252, 3978), (1326, 3756), (1768, 2817), (1878, 2652), (1989, 2504)]