910381212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 216

約数和(自身を含む): 2703407616

約数和(自身を除く): 1793026404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 53, 68, 78, 102, 106, 117, 127, 153, 156, 159, 204, 212, 221, 234, 254, 289, 306, 318, 381, 442, 468, 477, 508, 578, 612, 636, 663, 689, 762, 867, 884, 901, 954, 1143, 1156, 1326, 1378, 1524, 1651, 1734, 1802, 1908, 1989, 2067, 2159, 2286, 2601, 2652, 2703, 2756, 3302, 3468, 3604, 3757, 3978, 4134, 4318, 4572, 4953, 5202, 5406, 6201, 6477, 6604, 6731, 7514, 7956, 8109, 8268, 8636, 9906, 10404, 10812, 11271, 11713, 12402, 12954, 13462, 14859, 15028, 15317, 16218, 19431, 19812, 20193, 22542, 23426, 24804, 25908, 26924, 28067, 29718, 30634, 32436, 33813, 35139, 36703, 38862, 40386, 45084, 45951, 46852, 56134, 59436, 60579, 61268, 67626, 70278, 73406, 77724, 80772, 84201, 87503, 91902, 105417, 110109, 112268, 114427, 121158, 135252, 137853, 140556, 146812, 168402, 175006, 183804, 199121, 210834, 220218, 228854, 242316, 252603, 262509, 275706, 330327, 336804, 343281, 350012, 398242, 421668, 440436, 457708, 477139, 505206, 525018, 551412, 597363, 660654, 686562, 787527, 796484, 954278, 1010412, 1029843, 1050036, 1194726, 1321308, 1373124, 1431417, 1487551, 1575054, 1792089, 1908556, 1945259, 2059686, 2389452, 2862834, 2975102, 3150108, 3584178, 3890518, 4119372, 4294251, 4462653, 5725668, 5835777, 5950204, 7168356, 7781036, 8588502, 8925306, 11671554, 13387959, 17177004, 17507331, 17850612, 23343108, 25288367, 26775918, 35014662, 50576734, 53551836, 70029324, 75865101, 101153468, 151730202, 227595303, 303460404, 455190606, 910381212]

約数ペア:

[(1, 910381212), (2, 455190606), (3, 303460404), (4, 227595303), (6, 151730202), (9, 101153468), (12, 75865101), (13, 70029324), (17, 53551836), (18, 50576734), (26, 35014662), (34, 26775918), (36, 25288367), (39, 23343108), (51, 17850612), (52, 17507331), (53, 17177004), (68, 13387959), (78, 11671554), (102, 8925306), (106, 8588502), (117, 7781036), (127, 7168356), (153, 5950204), (156, 5835777), (159, 5725668), (204, 4462653), (212, 4294251), (221, 4119372), (234, 3890518), (254, 3584178), (289, 3150108), (306, 2975102), (318, 2862834), (381, 2389452), (442, 2059686), (468, 1945259), (477, 1908556), (508, 1792089), (578, 1575054), (612, 1487551), (636, 1431417), (663, 1373124), (689, 1321308), (762, 1194726), (867, 1050036), (884, 1029843), (901, 1010412), (954, 954278), (1143, 796484), (1156, 787527), (1326, 686562), (1378, 660654), (1524, 597363), (1651, 551412), (1734, 525018), (1802, 505206), (1908, 477139), (1989, 457708), (2067, 440436), (2159, 421668), (2286, 398242), (2601, 350012), (2652, 343281), (2703, 336804), (2756, 330327), (3302, 275706), (3468, 262509), (3604, 252603), (3757, 242316), (3978, 228854), (4134, 220218), (4318, 210834), (4572, 199121), (4953, 183804), (5202, 175006), (5406, 168402), (6201, 146812), (6477, 140556), (6604, 137853), (6731, 135252), (7514, 121158), (7956, 114427), (8109, 112268), (8268, 110109), (8636, 105417), (9906, 91902), (10404, 87503), (10812, 84201), (11271, 80772), (11713, 77724), (12402, 73406), (12954, 70278), (13462, 67626), (14859, 61268), (15028, 60579), (15317, 59436), (16218, 56134), (19431, 46852), (19812, 45951), (20193, 45084), (22542, 40386), (23426, 38862), (24804, 36703), (25908, 35139), (26924, 33813), (28067, 32436), (29718, 30634)]