18785820144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{226357}}^1$

素因数の和:226407

約数の個数: 160

約数和(自身を含む): 62873198080

約数和(自身を除く): 44087377936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1456, 1482, 1596, 1729, 1976, 2128, 2184, 2964, 3192, 3458, 3952, 4368, 5187, 5928, 6384, 6916, 10374, 11856, 13832, 20748, 27664, 41496, 82992, 226357, 452714, 679071, 905428, 1358142, 1584499, 1810856, 2716284, 2942641, 3168998, 3621712, 4300783, 4753497, 5432568, 5885282, 6337996, 8601566, 8827923, 9506994, 10865136, 11770564, 12675992, 12902349, 17203132, 17655846, 19013988, 20598487, 23541128, 25351984, 25804698, 30105481, 34406264, 35311692, 38027976, 41196974, 47082256, 51609396, 55910179, 60210962, 61795461, 68812528, 70623384, 76055952, 82393948, 90316443, 103218792, 111820358, 120421924, 123590922, 141246768, 164787896, 167730537, 180632886, 206437584, 223640716, 240843848, 247181844, 329575792, 335461074, 361265772, 391371253, 447281432, 481687696, 494363688, 670922148, 722531544, 782742506, 894562864, 988727376, 1174113759, 1341844296, 1445063088, 1565485012, 2348227518, 2683688592, 3130970024, 4696455036, 6261940048, 9392910072, 18785820144]

約数ペア:

[(1, 18785820144), (2, 9392910072), (3, 6261940048), (4, 4696455036), (6, 3130970024), (7, 2683688592), (8, 2348227518), (12, 1565485012), (13, 1445063088), (14, 1341844296), (16, 1174113759), (19, 988727376), (21, 894562864), (24, 782742506), (26, 722531544), (28, 670922148), (38, 494363688), (39, 481687696), (42, 447281432), (48, 391371253), (52, 361265772), (56, 335461074), (57, 329575792), (76, 247181844), (78, 240843848), (84, 223640716), (91, 206437584), (104, 180632886), (112, 167730537), (114, 164787896), (133, 141246768), (152, 123590922), (156, 120421924), (168, 111820358), (182, 103218792), (208, 90316443), (228, 82393948), (247, 76055952), (266, 70623384), (273, 68812528), (304, 61795461), (312, 60210962), (336, 55910179), (364, 51609396), (399, 47082256), (456, 41196974), (494, 38027976), (532, 35311692), (546, 34406264), (624, 30105481), (728, 25804698), (741, 25351984), (798, 23541128), (912, 20598487), (988, 19013988), (1064, 17655846), (1092, 17203132), (1456, 12902349), (1482, 12675992), (1596, 11770564), (1729, 10865136), (1976, 9506994), (2128, 8827923), (2184, 8601566), (2964, 6337996), (3192, 5885282), (3458, 5432568), (3952, 4753497), (4368, 4300783), (5187, 3621712), (5928, 3168998), (6384, 2942641), (6916, 2716284), (10374, 1810856), (11856, 1584499), (13832, 1358142), (20748, 905428), (27664, 679071), (41496, 452714), (82992, 226357)]