2445938856

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{66221}}^1$

素因数の和:66261

約数の個数: 96

約数和(自身を含む): 7231442400

約数和(自身を除く): 4785503544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 324, 342, 456, 486, 513, 648, 684, 972, 1026, 1368, 1539, 1944, 2052, 3078, 4104, 4617, 6156, 9234, 12312, 18468, 36936, 66221, 132442, 198663, 264884, 397326, 529768, 595989, 794652, 1191978, 1258199, 1589304, 1787967, 2383956, 2516398, 3575934, 3774597, 4767912, 5032796, 5363901, 7151868, 7549194, 10065592, 10727802, 11323791, 14303736, 15098388, 16091703, 21455604, 22647582, 30196776, 32183406, 33971373, 42911208, 45295164, 64366812, 67942746, 90590328, 101914119, 128733624, 135885492, 203828238, 271770984, 305742357, 407656476, 611484714, 815312952, 1222969428, 2445938856]

約数ペア:

[(1, 2445938856), (2, 1222969428), (3, 815312952), (4, 611484714), (6, 407656476), (8, 305742357), (9, 271770984), (12, 203828238), (18, 135885492), (19, 128733624), (24, 101914119), (27, 90590328), (36, 67942746), (38, 64366812), (54, 45295164), (57, 42911208), (72, 33971373), (76, 32183406), (81, 30196776), (108, 22647582), (114, 21455604), (152, 16091703), (162, 15098388), (171, 14303736), (216, 11323791), (228, 10727802), (243, 10065592), (324, 7549194), (342, 7151868), (456, 5363901), (486, 5032796), (513, 4767912), (648, 3774597), (684, 3575934), (972, 2516398), (1026, 2383956), (1368, 1787967), (1539, 1589304), (1944, 1258199), (2052, 1191978), (3078, 794652), (4104, 595989), (4617, 529768), (6156, 397326), (9234, 264884), (12312, 198663), (18468, 132442), (36936, 66221)]