8966412

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:77

約数の個数: 216

約数和(自身を含む): 31370976

約数和(自身を除く): 22404564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 23, 26, 28, 34, 36, 39, 42, 46, 49, 51, 52, 63, 68, 69, 78, 84, 91, 92, 98, 102, 117, 119, 126, 138, 147, 153, 156, 161, 182, 196, 204, 207, 221, 234, 238, 252, 273, 276, 294, 299, 306, 322, 357, 364, 391, 414, 441, 442, 468, 476, 483, 546, 588, 598, 612, 637, 644, 663, 714, 782, 819, 828, 833, 882, 884, 897, 966, 1071, 1092, 1127, 1173, 1196, 1274, 1326, 1428, 1449, 1547, 1564, 1638, 1666, 1764, 1794, 1911, 1932, 1989, 2093, 2142, 2254, 2346, 2499, 2548, 2652, 2691, 2737, 2898, 3094, 3276, 3332, 3381, 3519, 3588, 3822, 3978, 4186, 4284, 4508, 4641, 4692, 4998, 5083, 5382, 5474, 5733, 5796, 6188, 6279, 6762, 7038, 7497, 7644, 7956, 8211, 8372, 9282, 9996, 10143, 10166, 10764, 10829, 10948, 11466, 12558, 13524, 13923, 14076, 14651, 14994, 15249, 16422, 18564, 18837, 19159, 20286, 20332, 21658, 22932, 24633, 25116, 27846, 29302, 29988, 30498, 32487, 32844, 35581, 37674, 38318, 40572, 43316, 43953, 45747, 49266, 55692, 57477, 58604, 60996, 64974, 71162, 75348, 76636, 87906, 91494, 97461, 98532, 106743, 114954, 129948, 131859, 142324, 172431, 175812, 182988, 194922, 213486, 229908, 249067, 263718, 320229, 344862, 389844, 426972, 498134, 527436, 640458, 689724, 747201, 996268, 1280916, 1494402, 2241603, 2988804, 4483206, 8966412]

約数ペア:

[(1, 8966412), (2, 4483206), (3, 2988804), (4, 2241603), (6, 1494402), (7, 1280916), (9, 996268), (12, 747201), (13, 689724), (14, 640458), (17, 527436), (18, 498134), (21, 426972), (23, 389844), (26, 344862), (28, 320229), (34, 263718), (36, 249067), (39, 229908), (42, 213486), (46, 194922), (49, 182988), (51, 175812), (52, 172431), (63, 142324), (68, 131859), (69, 129948), (78, 114954), (84, 106743), (91, 98532), (92, 97461), (98, 91494), (102, 87906), (117, 76636), (119, 75348), (126, 71162), (138, 64974), (147, 60996), (153, 58604), (156, 57477), (161, 55692), (182, 49266), (196, 45747), (204, 43953), (207, 43316), (221, 40572), (234, 38318), (238, 37674), (252, 35581), (273, 32844), (276, 32487), (294, 30498), (299, 29988), (306, 29302), (322, 27846), (357, 25116), (364, 24633), (391, 22932), (414, 21658), (441, 20332), (442, 20286), (468, 19159), (476, 18837), (483, 18564), (546, 16422), (588, 15249), (598, 14994), (612, 14651), (637, 14076), (644, 13923), (663, 13524), (714, 12558), (782, 11466), (819, 10948), (828, 10829), (833, 10764), (882, 10166), (884, 10143), (897, 9996), (966, 9282), (1071, 8372), (1092, 8211), (1127, 7956), (1173, 7644), (1196, 7497), (1274, 7038), (1326, 6762), (1428, 6279), (1449, 6188), (1547, 5796), (1564, 5733), (1638, 5474), (1666, 5382), (1764, 5083), (1794, 4998), (1911, 4692), (1932, 4641), (1989, 4508), (2093, 4284), (2142, 4186), (2254, 3978), (2346, 3822), (2499, 3588), (2548, 3519), (2652, 3381), (2691, 3332), (2737, 3276), (2898, 3094)]