1266915888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4349}}^1$

素因数の和:4404

約数の個数: 180

約数和(自身を含む): 4305490800

約数和(自身を除く): 3038574912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 289, 306, 336, 357, 408, 476, 504, 578, 612, 714, 816, 867, 952, 1008, 1071, 1156, 1224, 1428, 1734, 1904, 2023, 2142, 2312, 2448, 2601, 2856, 3468, 4046, 4284, 4349, 4624, 5202, 5712, 6069, 6936, 8092, 8568, 8698, 10404, 12138, 13047, 13872, 16184, 17136, 17396, 18207, 20808, 24276, 26094, 30443, 32368, 34792, 36414, 39141, 41616, 48552, 52188, 60886, 69584, 72828, 73933, 78282, 91329, 97104, 104376, 121772, 145656, 147866, 156564, 182658, 208752, 221799, 243544, 273987, 291312, 295732, 313128, 365316, 443598, 487088, 517531, 547974, 591464, 626256, 665397, 730632, 887196, 1035062, 1095948, 1182928, 1256861, 1330794, 1461264, 1552593, 1774392, 2070124, 2191896, 2513722, 2661588, 3105186, 3548784, 3770583, 4140248, 4383792, 4657779, 5027444, 5323176, 6210372, 7541166, 8280496, 8798027, 9315558, 10054888, 10646352, 11311749, 12420744, 15082332, 17596054, 18631116, 20109776, 22623498, 24841488, 26394081, 30164664, 35192108, 37262232, 45246996, 52788162, 60329328, 70384216, 74524464, 79182243, 90493992, 105576324, 140768432, 158364486, 180987984, 211152648, 316728972, 422305296, 633457944, 1266915888]

約数ペア:

[(1, 1266915888), (2, 633457944), (3, 422305296), (4, 316728972), (6, 211152648), (7, 180987984), (8, 158364486), (9, 140768432), (12, 105576324), (14, 90493992), (16, 79182243), (17, 74524464), (18, 70384216), (21, 60329328), (24, 52788162), (28, 45246996), (34, 37262232), (36, 35192108), (42, 30164664), (48, 26394081), (51, 24841488), (56, 22623498), (63, 20109776), (68, 18631116), (72, 17596054), (84, 15082332), (102, 12420744), (112, 11311749), (119, 10646352), (126, 10054888), (136, 9315558), (144, 8798027), (153, 8280496), (168, 7541166), (204, 6210372), (238, 5323176), (252, 5027444), (272, 4657779), (289, 4383792), (306, 4140248), (336, 3770583), (357, 3548784), (408, 3105186), (476, 2661588), (504, 2513722), (578, 2191896), (612, 2070124), (714, 1774392), (816, 1552593), (867, 1461264), (952, 1330794), (1008, 1256861), (1071, 1182928), (1156, 1095948), (1224, 1035062), (1428, 887196), (1734, 730632), (1904, 665397), (2023, 626256), (2142, 591464), (2312, 547974), (2448, 517531), (2601, 487088), (2856, 443598), (3468, 365316), (4046, 313128), (4284, 295732), (4349, 291312), (4624, 273987), (5202, 243544), (5712, 221799), (6069, 208752), (6936, 182658), (8092, 156564), (8568, 147866), (8698, 145656), (10404, 121772), (12138, 104376), (13047, 97104), (13872, 91329), (16184, 78282), (17136, 73933), (17396, 72828), (18207, 69584), (20808, 60886), (24276, 52188), (26094, 48552), (30443, 41616), (32368, 39141), (34792, 36414)]