1778342904

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6529}}^1$

素因数の和:6654

約数の個数: 128

約数和(自身を含む): 5375496000

約数和(自身を除く): 3597153096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 97, 104, 108, 117, 156, 194, 216, 234, 291, 312, 351, 388, 468, 582, 702, 776, 873, 936, 1164, 1261, 1404, 1746, 2328, 2522, 2619, 2808, 3492, 3783, 5044, 5238, 6529, 6984, 7566, 10088, 10476, 11349, 13058, 15132, 19587, 20952, 22698, 26116, 30264, 34047, 39174, 45396, 52232, 58761, 68094, 78348, 84877, 90792, 117522, 136188, 156696, 169754, 176283, 235044, 254631, 272376, 339508, 352566, 470088, 509262, 633313, 679016, 705132, 763893, 1018524, 1266626, 1410264, 1527786, 1899939, 2037048, 2291679, 2533252, 3055572, 3799878, 4583358, 5066504, 5699817, 6111144, 7599756, 8233069, 9166716, 11399634, 15199512, 16466138, 17099451, 18333432, 22799268, 24699207, 32932276, 34198902, 45598536, 49398414, 65864552, 68397804, 74097621, 98796828, 136795608, 148195242, 197593656, 222292863, 296390484, 444585726, 592780968, 889171452, 1778342904]

約数ペア:

[(1, 1778342904), (2, 889171452), (3, 592780968), (4, 444585726), (6, 296390484), (8, 222292863), (9, 197593656), (12, 148195242), (13, 136795608), (18, 98796828), (24, 74097621), (26, 68397804), (27, 65864552), (36, 49398414), (39, 45598536), (52, 34198902), (54, 32932276), (72, 24699207), (78, 22799268), (97, 18333432), (104, 17099451), (108, 16466138), (117, 15199512), (156, 11399634), (194, 9166716), (216, 8233069), (234, 7599756), (291, 6111144), (312, 5699817), (351, 5066504), (388, 4583358), (468, 3799878), (582, 3055572), (702, 2533252), (776, 2291679), (873, 2037048), (936, 1899939), (1164, 1527786), (1261, 1410264), (1404, 1266626), (1746, 1018524), (2328, 763893), (2522, 705132), (2619, 679016), (2808, 633313), (3492, 509262), (3783, 470088), (5044, 352566), (5238, 339508), (6529, 272376), (6984, 254631), (7566, 235044), (10088, 176283), (10476, 169754), (11349, 156696), (13058, 136188), (15132, 117522), (19587, 90792), (20952, 84877), (22698, 78348), (26116, 68094), (30264, 58761), (34047, 52232), (39174, 45396)]