744939384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 2291120640

約数和(自身を除く): 1546181256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 71, 76, 84, 114, 133, 142, 152, 168, 173, 213, 228, 266, 284, 346, 361, 399, 426, 456, 497, 519, 532, 568, 692, 722, 798, 852, 994, 1038, 1064, 1083, 1211, 1349, 1384, 1444, 1491, 1596, 1704, 1988, 2076, 2166, 2422, 2527, 2698, 2888, 2982, 3192, 3287, 3633, 3976, 4047, 4152, 4332, 4844, 5054, 5396, 5964, 6574, 7266, 7581, 8094, 8664, 9443, 9688, 9861, 10108, 10792, 11928, 12283, 13148, 14532, 15162, 16188, 18886, 19722, 20216, 23009, 24566, 25631, 26296, 28329, 29064, 30324, 32376, 36849, 37772, 39444, 46018, 49132, 51262, 56658, 60648, 62453, 69027, 73698, 75544, 76893, 78888, 85981, 92036, 98264, 102524, 113316, 124906, 138054, 147396, 153786, 171962, 179417, 184072, 187359, 205048, 226632, 233377, 249812, 257943, 276108, 294792, 307572, 343924, 358834, 374718, 437171, 466754, 499624, 515886, 538251, 552216, 615144, 687848, 700131, 717668, 749436, 874342, 933508, 1031772, 1076502, 1311513, 1400262, 1435336, 1498872, 1633639, 1748684, 1867016, 2063544, 2153004, 2623026, 2800524, 3267278, 3497368, 4306008, 4434163, 4900917, 5246052, 5601048, 6534556, 8868326, 9801834, 10492104, 13069112, 13302489, 17736652, 19603668, 26604978, 31039141, 35473304, 39207336, 53209956, 62078282, 93117423, 106419912, 124156564, 186234846, 248313128, 372469692, 744939384]

約数ペア:

[(1, 744939384), (2, 372469692), (3, 248313128), (4, 186234846), (6, 124156564), (7, 106419912), (8, 93117423), (12, 62078282), (14, 53209956), (19, 39207336), (21, 35473304), (24, 31039141), (28, 26604978), (38, 19603668), (42, 17736652), (56, 13302489), (57, 13069112), (71, 10492104), (76, 9801834), (84, 8868326), (114, 6534556), (133, 5601048), (142, 5246052), (152, 4900917), (168, 4434163), (173, 4306008), (213, 3497368), (228, 3267278), (266, 2800524), (284, 2623026), (346, 2153004), (361, 2063544), (399, 1867016), (426, 1748684), (456, 1633639), (497, 1498872), (519, 1435336), (532, 1400262), (568, 1311513), (692, 1076502), (722, 1031772), (798, 933508), (852, 874342), (994, 749436), (1038, 717668), (1064, 700131), (1083, 687848), (1211, 615144), (1349, 552216), (1384, 538251), (1444, 515886), (1491, 499624), (1596, 466754), (1704, 437171), (1988, 374718), (2076, 358834), (2166, 343924), (2422, 307572), (2527, 294792), (2698, 276108), (2888, 257943), (2982, 249812), (3192, 233377), (3287, 226632), (3633, 205048), (3976, 187359), (4047, 184072), (4152, 179417), (4332, 171962), (4844, 153786), (5054, 147396), (5396, 138054), (5964, 124906), (6574, 113316), (7266, 102524), (7581, 98264), (8094, 92036), (8664, 85981), (9443, 78888), (9688, 76893), (9861, 75544), (10108, 73698), (10792, 69027), (11928, 62453), (12283, 60648), (13148, 56658), (14532, 51262), (15162, 49132), (16188, 46018), (18886, 39444), (19722, 37772), (20216, 36849), (23009, 32376), (24566, 30324), (25631, 29064), (26296, 28329)]