1287607608

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2243}}^1$

素因数の和:2346

約数の個数: 192

約数和(自身を含む): 4284783360

約数和(自身を除く): 2997175752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 67, 68, 72, 84, 102, 119, 126, 134, 136, 153, 168, 201, 204, 238, 252, 268, 306, 357, 402, 408, 469, 476, 504, 536, 603, 612, 714, 804, 938, 952, 1071, 1139, 1206, 1224, 1407, 1428, 1608, 1876, 2142, 2243, 2278, 2412, 2814, 2856, 3417, 3752, 4221, 4284, 4486, 4556, 4824, 5628, 6729, 6834, 7973, 8442, 8568, 8972, 9112, 10251, 11256, 13458, 13668, 15701, 15946, 16884, 17944, 20187, 20502, 23919, 26916, 27336, 31402, 31892, 33768, 38131, 40374, 41004, 47103, 47838, 53832, 62804, 63784, 71757, 76262, 80748, 82008, 94206, 95676, 114393, 125608, 141309, 143514, 150281, 152524, 161496, 188412, 191352, 228786, 266917, 282618, 287028, 300562, 305048, 343179, 376824, 450843, 457572, 533834, 565236, 574056, 601124, 686358, 800751, 901686, 915144, 1051967, 1067668, 1130472, 1202248, 1352529, 1372716, 1601502, 1803372, 2103934, 2135336, 2402253, 2554777, 2705058, 2745432, 3155901, 3203004, 3606744, 4207868, 4804506, 5109554, 5410116, 6311802, 6406008, 7664331, 8415736, 9467703, 9609012, 10219108, 10820232, 12623604, 15328662, 17883439, 18935406, 19218024, 20438216, 22992993, 25247208, 30657324, 35766878, 37870812, 45985986, 53650317, 61314648, 71533756, 75741624, 91971972, 107300634, 143067512, 160950951, 183943944, 214601268, 321901902, 429202536, 643803804, 1287607608]

約数ペア:

[(1, 1287607608), (2, 643803804), (3, 429202536), (4, 321901902), (6, 214601268), (7, 183943944), (8, 160950951), (9, 143067512), (12, 107300634), (14, 91971972), (17, 75741624), (18, 71533756), (21, 61314648), (24, 53650317), (28, 45985986), (34, 37870812), (36, 35766878), (42, 30657324), (51, 25247208), (56, 22992993), (63, 20438216), (67, 19218024), (68, 18935406), (72, 17883439), (84, 15328662), (102, 12623604), (119, 10820232), (126, 10219108), (134, 9609012), (136, 9467703), (153, 8415736), (168, 7664331), (201, 6406008), (204, 6311802), (238, 5410116), (252, 5109554), (268, 4804506), (306, 4207868), (357, 3606744), (402, 3203004), (408, 3155901), (469, 2745432), (476, 2705058), (504, 2554777), (536, 2402253), (603, 2135336), (612, 2103934), (714, 1803372), (804, 1601502), (938, 1372716), (952, 1352529), (1071, 1202248), (1139, 1130472), (1206, 1067668), (1224, 1051967), (1407, 915144), (1428, 901686), (1608, 800751), (1876, 686358), (2142, 601124), (2243, 574056), (2278, 565236), (2412, 533834), (2814, 457572), (2856, 450843), (3417, 376824), (3752, 343179), (4221, 305048), (4284, 300562), (4486, 287028), (4556, 282618), (4824, 266917), (5628, 228786), (6729, 191352), (6834, 188412), (7973, 161496), (8442, 152524), (8568, 150281), (8972, 143514), (9112, 141309), (10251, 125608), (11256, 114393), (13458, 95676), (13668, 94206), (15701, 82008), (15946, 80748), (16884, 76262), (17944, 71757), (20187, 63784), (20502, 62804), (23919, 53832), (26916, 47838), (27336, 47103), (31402, 41004), (31892, 40374), (33768, 38131)]