816579036

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4373}}^1$

素因数の和:4425

約数の個数: 192

約数和(自身を含む): 2743372800

約数和(自身を除く): 1926793764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 84, 91, 108, 114, 117, 126, 133, 156, 171, 182, 189, 228, 234, 247, 252, 266, 273, 342, 351, 364, 378, 399, 468, 494, 513, 532, 546, 684, 702, 741, 756, 798, 819, 988, 1026, 1092, 1197, 1404, 1482, 1596, 1638, 1729, 2052, 2223, 2394, 2457, 2964, 3276, 3458, 3591, 4373, 4446, 4788, 4914, 5187, 6669, 6916, 7182, 8746, 8892, 9828, 10374, 13119, 13338, 14364, 15561, 17492, 20748, 26238, 26676, 30611, 31122, 39357, 46683, 52476, 56849, 61222, 62244, 78714, 83087, 91833, 93366, 113698, 118071, 122444, 157428, 166174, 170547, 183666, 186732, 227396, 236142, 249261, 275499, 332348, 341094, 367332, 397943, 472284, 498522, 511641, 550998, 581609, 682188, 747783, 795886, 826497, 997044, 1023282, 1080131, 1101996, 1163218, 1193829, 1495566, 1534923, 1591772, 1652994, 1744827, 2046564, 2160262, 2243349, 2326436, 2387658, 2991132, 3069846, 3240393, 3305988, 3489654, 3581487, 4320524, 4486698, 4775316, 5234481, 6139692, 6480786, 6979308, 7162974, 7560917, 8973396, 9721179, 10468962, 10744461, 12961572, 14325948, 15121834, 15703443, 19442358, 20937924, 21488922, 22682751, 29163537, 30243668, 31406886, 38884716, 42977844, 45365502, 58327074, 62813772, 68048253, 90731004, 116654148, 136096506, 204144759, 272193012, 408289518, 816579036]

約数ペア:

[(1, 816579036), (2, 408289518), (3, 272193012), (4, 204144759), (6, 136096506), (7, 116654148), (9, 90731004), (12, 68048253), (13, 62813772), (14, 58327074), (18, 45365502), (19, 42977844), (21, 38884716), (26, 31406886), (27, 30243668), (28, 29163537), (36, 22682751), (38, 21488922), (39, 20937924), (42, 19442358), (52, 15703443), (54, 15121834), (57, 14325948), (63, 12961572), (76, 10744461), (78, 10468962), (84, 9721179), (91, 8973396), (108, 7560917), (114, 7162974), (117, 6979308), (126, 6480786), (133, 6139692), (156, 5234481), (171, 4775316), (182, 4486698), (189, 4320524), (228, 3581487), (234, 3489654), (247, 3305988), (252, 3240393), (266, 3069846), (273, 2991132), (342, 2387658), (351, 2326436), (364, 2243349), (378, 2160262), (399, 2046564), (468, 1744827), (494, 1652994), (513, 1591772), (532, 1534923), (546, 1495566), (684, 1193829), (702, 1163218), (741, 1101996), (756, 1080131), (798, 1023282), (819, 997044), (988, 826497), (1026, 795886), (1092, 747783), (1197, 682188), (1404, 581609), (1482, 550998), (1596, 511641), (1638, 498522), (1729, 472284), (2052, 397943), (2223, 367332), (2394, 341094), (2457, 332348), (2964, 275499), (3276, 249261), (3458, 236142), (3591, 227396), (4373, 186732), (4446, 183666), (4788, 170547), (4914, 166174), (5187, 157428), (6669, 122444), (6916, 118071), (7182, 113698), (8746, 93366), (8892, 91833), (9828, 83087), (10374, 78714), (13119, 62244), (13338, 61222), (14364, 56849), (15561, 52476), (17492, 46683), (20748, 39357), (26238, 31122), (26676, 30611)]