285829128

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{743}}^1$

素因数の和:908

約数の個数: 128

約数和(自身を含む): 862444800

約数和(自身を除く): 576615672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 137, 156, 216, 234, 274, 312, 351, 411, 468, 548, 702, 743, 822, 936, 1096, 1233, 1404, 1486, 1644, 1781, 2229, 2466, 2808, 2972, 3288, 3562, 3699, 4458, 4932, 5343, 5944, 6687, 7124, 7398, 8916, 9659, 9864, 10686, 13374, 14248, 14796, 16029, 17832, 19318, 20061, 21372, 26748, 28977, 29592, 32058, 38636, 40122, 42744, 48087, 53496, 57954, 64116, 77272, 80244, 86931, 96174, 101791, 115908, 128232, 160488, 173862, 192348, 203582, 231816, 260793, 305373, 347724, 384696, 407164, 521586, 610746, 695448, 814328, 916119, 1043172, 1221492, 1323283, 1832238, 2086344, 2442984, 2646566, 2748357, 3664476, 3969849, 5293132, 5496714, 7328952, 7939698, 10586264, 10993428, 11909547, 15879396, 21986856, 23819094, 31758792, 35728641, 47638188, 71457282, 95276376, 142914564, 285829128]

約数ペア:

[(1, 285829128), (2, 142914564), (3, 95276376), (4, 71457282), (6, 47638188), (8, 35728641), (9, 31758792), (12, 23819094), (13, 21986856), (18, 15879396), (24, 11909547), (26, 10993428), (27, 10586264), (36, 7939698), (39, 7328952), (52, 5496714), (54, 5293132), (72, 3969849), (78, 3664476), (104, 2748357), (108, 2646566), (117, 2442984), (137, 2086344), (156, 1832238), (216, 1323283), (234, 1221492), (274, 1043172), (312, 916119), (351, 814328), (411, 695448), (468, 610746), (548, 521586), (702, 407164), (743, 384696), (822, 347724), (936, 305373), (1096, 260793), (1233, 231816), (1404, 203582), (1486, 192348), (1644, 173862), (1781, 160488), (2229, 128232), (2466, 115908), (2808, 101791), (2972, 96174), (3288, 86931), (3562, 80244), (3699, 77272), (4458, 64116), (4932, 57954), (5343, 53496), (5944, 48087), (6687, 42744), (7124, 40122), (7398, 38636), (8916, 32058), (9659, 29592), (9864, 28977), (10686, 26748), (13374, 21372), (14248, 20061), (14796, 19318), (16029, 17832)]