2978595144

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{10687}}^1$

素因数の和:10792

約数の個数: 144

約数和(自身を含む): 9503769600

約数和(自身を除く): 6525174456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 79, 84, 98, 126, 147, 158, 168, 196, 237, 252, 294, 316, 392, 441, 474, 504, 553, 588, 632, 711, 882, 948, 1106, 1176, 1422, 1659, 1764, 1896, 2212, 2844, 3318, 3528, 3871, 4424, 4977, 5688, 6636, 7742, 9954, 10687, 11613, 13272, 15484, 19908, 21374, 23226, 30968, 32061, 34839, 39816, 42748, 46452, 64122, 69678, 74809, 85496, 92904, 96183, 128244, 139356, 149618, 192366, 224427, 256488, 278712, 299236, 384732, 448854, 523663, 598472, 673281, 769464, 844273, 897708, 1047326, 1346562, 1570989, 1688546, 1795416, 2094652, 2532819, 2693124, 3141978, 3377092, 4189304, 4712967, 5065638, 5386248, 5909911, 6283956, 6754184, 7598457, 9425934, 10131276, 11819822, 12567912, 15196914, 17729733, 18851868, 20262552, 23639644, 30393828, 35459466, 37703736, 41369377, 47279288, 53189199, 60787656, 70918932, 82738754, 106378398, 124108131, 141837864, 165477508, 212756796, 248216262, 330955016, 372324393, 425513592, 496432524, 744648786, 992865048, 1489297572, 2978595144]

約数ペア:

[(1, 2978595144), (2, 1489297572), (3, 992865048), (4, 744648786), (6, 496432524), (7, 425513592), (8, 372324393), (9, 330955016), (12, 248216262), (14, 212756796), (18, 165477508), (21, 141837864), (24, 124108131), (28, 106378398), (36, 82738754), (42, 70918932), (49, 60787656), (56, 53189199), (63, 47279288), (72, 41369377), (79, 37703736), (84, 35459466), (98, 30393828), (126, 23639644), (147, 20262552), (158, 18851868), (168, 17729733), (196, 15196914), (237, 12567912), (252, 11819822), (294, 10131276), (316, 9425934), (392, 7598457), (441, 6754184), (474, 6283956), (504, 5909911), (553, 5386248), (588, 5065638), (632, 4712967), (711, 4189304), (882, 3377092), (948, 3141978), (1106, 2693124), (1176, 2532819), (1422, 2094652), (1659, 1795416), (1764, 1688546), (1896, 1570989), (2212, 1346562), (2844, 1047326), (3318, 897708), (3528, 844273), (3871, 769464), (4424, 673281), (4977, 598472), (5688, 523663), (6636, 448854), (7742, 384732), (9954, 299236), (10687, 278712), (11613, 256488), (13272, 224427), (15484, 192366), (19908, 149618), (21374, 139356), (23226, 128244), (30968, 96183), (32061, 92904), (34839, 85496), (39816, 74809), (42748, 69678), (46452, 64122)]