3938133528

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{8521}}^1$

素因数の和:8678

約数の個数: 144

約数和(自身を含む): 12503307960

約数和(自身を除く): 8565174432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 131, 147, 168, 196, 252, 262, 294, 392, 393, 441, 504, 524, 588, 786, 882, 917, 1048, 1176, 1179, 1572, 1764, 1834, 2358, 2751, 3144, 3528, 3668, 4716, 5502, 6419, 7336, 8253, 8521, 9432, 11004, 12838, 16506, 17042, 19257, 22008, 25563, 25676, 33012, 34084, 38514, 51126, 51352, 57771, 59647, 66024, 68168, 76689, 77028, 102252, 115542, 119294, 153378, 154056, 178941, 204504, 231084, 238588, 306756, 357882, 417529, 462168, 477176, 536823, 613512, 715764, 835058, 1073646, 1116251, 1252587, 1431528, 1670116, 2147292, 2232502, 2505174, 3340232, 3348753, 3757761, 4294584, 4465004, 5010348, 6697506, 7515522, 7813757, 8930008, 10020696, 10046259, 13395012, 15031044, 15627514, 20092518, 23441271, 26790024, 30062088, 31255028, 40185036, 46882542, 54696299, 62510056, 70323813, 80370072, 93765084, 109392598, 140647626, 164088897, 187530168, 218785196, 281295252, 328177794, 437570392, 492266691, 562590504, 656355588, 984533382, 1312711176, 1969066764, 3938133528]

約数ペア:

[(1, 3938133528), (2, 1969066764), (3, 1312711176), (4, 984533382), (6, 656355588), (7, 562590504), (8, 492266691), (9, 437570392), (12, 328177794), (14, 281295252), (18, 218785196), (21, 187530168), (24, 164088897), (28, 140647626), (36, 109392598), (42, 93765084), (49, 80370072), (56, 70323813), (63, 62510056), (72, 54696299), (84, 46882542), (98, 40185036), (126, 31255028), (131, 30062088), (147, 26790024), (168, 23441271), (196, 20092518), (252, 15627514), (262, 15031044), (294, 13395012), (392, 10046259), (393, 10020696), (441, 8930008), (504, 7813757), (524, 7515522), (588, 6697506), (786, 5010348), (882, 4465004), (917, 4294584), (1048, 3757761), (1176, 3348753), (1179, 3340232), (1572, 2505174), (1764, 2232502), (1834, 2147292), (2358, 1670116), (2751, 1431528), (3144, 1252587), (3528, 1116251), (3668, 1073646), (4716, 835058), (5502, 715764), (6419, 613512), (7336, 536823), (8253, 477176), (8521, 462168), (9432, 417529), (11004, 357882), (12838, 306756), (16506, 238588), (17042, 231084), (19257, 204504), (22008, 178941), (25563, 154056), (25676, 153378), (33012, 119294), (34084, 115542), (38514, 102252), (51126, 77028), (51352, 76689), (57771, 68168), (59647, 66024)]