979012008

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:423

約数の個数: 224

約数和(自身を含む): 3052749000

約数和(自身を除く): 2073736992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 81, 104, 108, 111, 117, 148, 156, 162, 216, 222, 234, 243, 296, 312, 324, 333, 349, 351, 444, 468, 481, 486, 648, 666, 698, 702, 729, 888, 936, 962, 972, 999, 1047, 1053, 1332, 1396, 1404, 1443, 1458, 1924, 1944, 1998, 2094, 2106, 2664, 2792, 2808, 2886, 2916, 2997, 3141, 3159, 3848, 3996, 4188, 4212, 4329, 4537, 5772, 5832, 5994, 6282, 6318, 7992, 8376, 8424, 8658, 8991, 9074, 9423, 9477, 11544, 11988, 12564, 12636, 12913, 12987, 13611, 17316, 17982, 18148, 18846, 18954, 23976, 25128, 25272, 25826, 25974, 26973, 27222, 28269, 34632, 35964, 36296, 37692, 37908, 38739, 38961, 40833, 51652, 51948, 53946, 54444, 56538, 71928, 75384, 75816, 77478, 77922, 81666, 84807, 103304, 103896, 107892, 108888, 113076, 116217, 116883, 122499, 154956, 155844, 163332, 167869, 169614, 215784, 226152, 232434, 233766, 244998, 254421, 309912, 311688, 326664, 335738, 339228, 348651, 350649, 367497, 464868, 467532, 489996, 503607, 508842, 671476, 678456, 697302, 701298, 734994, 929736, 935064, 979992, 1007214, 1017684, 1045953, 1102491, 1342952, 1394604, 1402596, 1469988, 1510821, 2014428, 2035368, 2091906, 2204982, 2789208, 2805192, 2939976, 3021642, 3137859, 3307473, 4028856, 4183812, 4409964, 4532463, 6043284, 6275718, 6614946, 8367624, 8819928, 9064926, 9413577, 12086568, 12551436, 13229892, 13597389, 18129852, 18827154, 25102872, 26459784, 27194778, 36259704, 37654308, 40792167, 54389556, 75308616, 81584334, 108779112, 122376501, 163168668, 244753002, 326337336, 489506004, 979012008]

約数ペア:

[(1, 979012008), (2, 489506004), (3, 326337336), (4, 244753002), (6, 163168668), (8, 122376501), (9, 108779112), (12, 81584334), (13, 75308616), (18, 54389556), (24, 40792167), (26, 37654308), (27, 36259704), (36, 27194778), (37, 26459784), (39, 25102872), (52, 18827154), (54, 18129852), (72, 13597389), (74, 13229892), (78, 12551436), (81, 12086568), (104, 9413577), (108, 9064926), (111, 8819928), (117, 8367624), (148, 6614946), (156, 6275718), (162, 6043284), (216, 4532463), (222, 4409964), (234, 4183812), (243, 4028856), (296, 3307473), (312, 3137859), (324, 3021642), (333, 2939976), (349, 2805192), (351, 2789208), (444, 2204982), (468, 2091906), (481, 2035368), (486, 2014428), (648, 1510821), (666, 1469988), (698, 1402596), (702, 1394604), (729, 1342952), (888, 1102491), (936, 1045953), (962, 1017684), (972, 1007214), (999, 979992), (1047, 935064), (1053, 929736), (1332, 734994), (1396, 701298), (1404, 697302), (1443, 678456), (1458, 671476), (1924, 508842), (1944, 503607), (1998, 489996), (2094, 467532), (2106, 464868), (2664, 367497), (2792, 350649), (2808, 348651), (2886, 339228), (2916, 335738), (2997, 326664), (3141, 311688), (3159, 309912), (3848, 254421), (3996, 244998), (4188, 233766), (4212, 232434), (4329, 226152), (4537, 215784), (5772, 169614), (5832, 167869), (5994, 163332), (6282, 155844), (6318, 154956), (7992, 122499), (8376, 116883), (8424, 116217), (8658, 113076), (8991, 108888), (9074, 107892), (9423, 103896), (9477, 103304), (11544, 84807), (11988, 81666), (12564, 77922), (12636, 77478), (12913, 75816), (12987, 75384), (13611, 71928), (17316, 56538), (17982, 54444), (18148, 53946), (18846, 51948), (18954, 51652), (23976, 40833), (25128, 38961), (25272, 38739), (25826, 37908), (25974, 37692), (26973, 36296), (27222, 35964), (28269, 34632)]