246468456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13859}}^1$

素因数の和:13903

約数の個数: 96

約数和(自身を含む): 756756000

約数和(自身を除く): 510287544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 13859, 17784, 27718, 41577, 55436, 83154, 110872, 124731, 166308, 180167, 249462, 263321, 332616, 360334, 498924, 526642, 540501, 720668, 789963, 997848, 1053284, 1081002, 1441336, 1579926, 1621503, 2106568, 2162004, 2369889, 3159852, 3243006, 3423173, 4324008, 4739778, 6319704, 6486012, 6846346, 9479556, 10269519, 12972024, 13692692, 18959112, 20539038, 27385384, 30808557, 41078076, 61617114, 82156152, 123234228, 246468456]

約数ペア:

[(1, 246468456), (2, 123234228), (3, 82156152), (4, 61617114), (6, 41078076), (8, 30808557), (9, 27385384), (12, 20539038), (13, 18959112), (18, 13692692), (19, 12972024), (24, 10269519), (26, 9479556), (36, 6846346), (38, 6486012), (39, 6319704), (52, 4739778), (57, 4324008), (72, 3423173), (76, 3243006), (78, 3159852), (104, 2369889), (114, 2162004), (117, 2106568), (152, 1621503), (156, 1579926), (171, 1441336), (228, 1081002), (234, 1053284), (247, 997848), (312, 789963), (342, 720668), (456, 540501), (468, 526642), (494, 498924), (684, 360334), (741, 332616), (936, 263321), (988, 249462), (1368, 180167), (1482, 166308), (1976, 124731), (2223, 110872), (2964, 83154), (4446, 55436), (5928, 41577), (8892, 27718), (13859, 17784)]