1252207216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:323

約数の個数: 160

約数和(自身を含む): 2936062080

約数和(自身を除く): 1683854864

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 34, 46, 52, 68, 89, 92, 104, 136, 173, 178, 184, 208, 221, 272, 299, 346, 356, 368, 391, 442, 598, 692, 712, 782, 884, 1157, 1196, 1384, 1424, 1513, 1564, 1768, 2047, 2249, 2314, 2392, 2768, 2941, 3026, 3128, 3536, 3979, 4094, 4498, 4628, 4784, 5083, 5882, 6052, 6256, 7958, 8188, 8996, 9256, 10166, 11764, 12104, 15397, 15916, 16376, 17992, 18512, 19669, 20332, 23528, 24208, 26611, 30794, 31832, 32752, 34799, 35984, 38233, 39338, 40664, 47056, 51727, 53222, 61588, 63664, 67643, 69598, 76466, 78676, 81328, 103454, 106444, 123176, 135286, 139196, 152932, 157352, 200161, 206908, 212888, 246352, 261749, 270572, 278392, 305864, 314704, 354131, 400322, 413816, 425776, 452387, 523498, 541144, 556784, 611728, 708262, 800644, 827632, 879359, 904774, 1046996, 1082288, 1416524, 1601288, 1758718, 1809548, 2093992, 2833048, 3202576, 3402737, 3517436, 3619096, 4187984, 4603703, 5666096, 6020227, 6805474, 7034872, 7238192, 9207406, 12040454, 13610948, 14069744, 18414812, 24080908, 27221896, 36829624, 48161816, 54443792, 73659248, 78262951, 96323632, 156525902, 313051804, 626103608, 1252207216]

約数ペア:

[(1, 1252207216), (2, 626103608), (4, 313051804), (8, 156525902), (13, 96323632), (16, 78262951), (17, 73659248), (23, 54443792), (26, 48161816), (34, 36829624), (46, 27221896), (52, 24080908), (68, 18414812), (89, 14069744), (92, 13610948), (104, 12040454), (136, 9207406), (173, 7238192), (178, 7034872), (184, 6805474), (208, 6020227), (221, 5666096), (272, 4603703), (299, 4187984), (346, 3619096), (356, 3517436), (368, 3402737), (391, 3202576), (442, 2833048), (598, 2093992), (692, 1809548), (712, 1758718), (782, 1601288), (884, 1416524), (1157, 1082288), (1196, 1046996), (1384, 904774), (1424, 879359), (1513, 827632), (1564, 800644), (1768, 708262), (2047, 611728), (2249, 556784), (2314, 541144), (2392, 523498), (2768, 452387), (2941, 425776), (3026, 413816), (3128, 400322), (3536, 354131), (3979, 314704), (4094, 305864), (4498, 278392), (4628, 270572), (4784, 261749), (5083, 246352), (5882, 212888), (6052, 206908), (6256, 200161), (7958, 157352), (8188, 152932), (8996, 139196), (9256, 135286), (10166, 123176), (11764, 106444), (12104, 103454), (15397, 81328), (15916, 78676), (16376, 76466), (17992, 69598), (18512, 67643), (19669, 63664), (20332, 61588), (23528, 53222), (24208, 51727), (26611, 47056), (30794, 40664), (31832, 39338), (32752, 38233), (34799, 35984)]