281182824

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 877531200

約数和(自身を除く): 596348376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 97, 104, 114, 117, 152, 156, 163, 171, 194, 228, 234, 247, 291, 312, 326, 342, 388, 456, 468, 489, 494, 582, 652, 684, 741, 776, 873, 936, 978, 988, 1164, 1261, 1304, 1368, 1467, 1482, 1746, 1843, 1956, 1976, 2119, 2223, 2328, 2522, 2934, 2964, 3097, 3492, 3686, 3783, 3912, 4238, 4446, 5044, 5529, 5868, 5928, 6194, 6357, 6984, 7372, 7566, 8476, 8892, 9291, 10088, 11058, 11349, 11736, 12388, 12714, 14744, 15132, 15811, 16587, 16952, 17784, 18582, 19071, 22116, 22698, 23959, 24776, 25428, 27873, 30264, 31622, 33174, 37164, 38142, 40261, 44232, 45396, 47433, 47918, 50856, 55746, 63244, 66348, 71877, 74328, 76284, 80522, 90792, 94866, 95836, 111492, 120783, 126488, 132696, 142299, 143754, 152568, 161044, 189732, 191672, 205543, 215631, 222984, 241566, 284598, 287508, 300409, 322088, 362349, 379464, 411086, 431262, 483132, 569196, 575016, 600818, 616629, 724698, 822172, 862524, 901227, 966264, 1138392, 1201636, 1233258, 1449396, 1644344, 1725048, 1802454, 1849887, 2403272, 2466516, 2703681, 2898792, 3604908, 3699774, 3905317, 4933032, 5407362, 7209816, 7399548, 7810634, 10814724, 11715951, 14799096, 15621268, 21629448, 23431902, 31242536, 35147853, 46863804, 70295706, 93727608, 140591412, 281182824]

約数ペア:

[(1, 281182824), (2, 140591412), (3, 93727608), (4, 70295706), (6, 46863804), (8, 35147853), (9, 31242536), (12, 23431902), (13, 21629448), (18, 15621268), (19, 14799096), (24, 11715951), (26, 10814724), (36, 7810634), (38, 7399548), (39, 7209816), (52, 5407362), (57, 4933032), (72, 3905317), (76, 3699774), (78, 3604908), (97, 2898792), (104, 2703681), (114, 2466516), (117, 2403272), (152, 1849887), (156, 1802454), (163, 1725048), (171, 1644344), (194, 1449396), (228, 1233258), (234, 1201636), (247, 1138392), (291, 966264), (312, 901227), (326, 862524), (342, 822172), (388, 724698), (456, 616629), (468, 600818), (489, 575016), (494, 569196), (582, 483132), (652, 431262), (684, 411086), (741, 379464), (776, 362349), (873, 322088), (936, 300409), (978, 287508), (988, 284598), (1164, 241566), (1261, 222984), (1304, 215631), (1368, 205543), (1467, 191672), (1482, 189732), (1746, 161044), (1843, 152568), (1956, 143754), (1976, 142299), (2119, 132696), (2223, 126488), (2328, 120783), (2522, 111492), (2934, 95836), (2964, 94866), (3097, 90792), (3492, 80522), (3686, 76284), (3783, 74328), (3912, 71877), (4238, 66348), (4446, 63244), (5044, 55746), (5529, 50856), (5868, 47918), (5928, 47433), (6194, 45396), (6357, 44232), (6984, 40261), (7372, 38142), (7566, 37164), (8476, 33174), (8892, 31622), (9291, 30264), (10088, 27873), (11058, 25428), (11349, 24776), (11736, 23959), (12388, 22698), (12714, 22116), (14744, 19071), (15132, 18582), (15811, 17784), (16587, 16952)]