1428305391972

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{9181937}}^1$

素因数の和:9182125

約数の個数: 72

約数和(自身を含む): 3760003611000

約数和(自身を除く): 2331698219028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 149, 174, 261, 298, 348, 447, 522, 596, 894, 1044, 1341, 1788, 2682, 4321, 5364, 8642, 12963, 17284, 25926, 38889, 51852, 77778, 155556, 9181937, 18363874, 27545811, 36727748, 55091622, 82637433, 110183244, 165274866, 266276173, 330549732, 532552346, 798828519, 1065104692, 1368108613, 1597657038, 2396485557, 2736217226, 3195314076, 4104325839, 4792971114, 5472434452, 8208651678, 9585942228, 12312977517, 16417303356, 24625955034, 39675149777, 49251910068, 79350299554, 119025449331, 158700599108, 238050898662, 357076347993, 476101797324, 714152695986, 1428305391972]

約数ペア:

[(1, 1428305391972), (2, 714152695986), (3, 476101797324), (4, 357076347993), (6, 238050898662), (9, 158700599108), (12, 119025449331), (18, 79350299554), (29, 49251910068), (36, 39675149777), (58, 24625955034), (87, 16417303356), (116, 12312977517), (149, 9585942228), (174, 8208651678), (261, 5472434452), (298, 4792971114), (348, 4104325839), (447, 3195314076), (522, 2736217226), (596, 2396485557), (894, 1597657038), (1044, 1368108613), (1341, 1065104692), (1788, 798828519), (2682, 532552346), (4321, 330549732), (5364, 266276173), (8642, 165274866), (12963, 110183244), (17284, 82637433), (25926, 55091622), (38889, 36727748), (51852, 27545811), (77778, 18363874), (155556, 9181937)]