402657264

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:436

約数の個数: 160

約数和(自身を含む): 1208494080

約数和(自身を除く): 805836816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 107, 108, 124, 144, 186, 214, 216, 248, 279, 281, 321, 372, 428, 432, 496, 558, 562, 642, 744, 837, 843, 856, 963, 1116, 1124, 1284, 1488, 1674, 1686, 1712, 1926, 2232, 2248, 2529, 2568, 2889, 3317, 3348, 3372, 3852, 4464, 4496, 5058, 5136, 5778, 6634, 6696, 6744, 7587, 7704, 8711, 9951, 10116, 11556, 13268, 13392, 13488, 15174, 15408, 17422, 19902, 20232, 23112, 26133, 26536, 29853, 30067, 30348, 34844, 39804, 40464, 46224, 52266, 53072, 59706, 60134, 60696, 69688, 78399, 79608, 89559, 90201, 104532, 119412, 120268, 121392, 139376, 156798, 159216, 179118, 180402, 209064, 235197, 238824, 240536, 270603, 313596, 358236, 360804, 418128, 470394, 477648, 481072, 541206, 627192, 716472, 721608, 811809, 932077, 940788, 1082412, 1254384, 1432944, 1443216, 1623618, 1864154, 1881576, 2164824, 2796231, 3247236, 3728308, 3763152, 4329648, 5592462, 6494472, 7456616, 8388693, 11184924, 12988944, 14913232, 16777386, 22369848, 25166079, 33554772, 44739696, 50332158, 67109544, 100664316, 134219088, 201328632, 402657264]

約数ペア:

[(1, 402657264), (2, 201328632), (3, 134219088), (4, 100664316), (6, 67109544), (8, 50332158), (9, 44739696), (12, 33554772), (16, 25166079), (18, 22369848), (24, 16777386), (27, 14913232), (31, 12988944), (36, 11184924), (48, 8388693), (54, 7456616), (62, 6494472), (72, 5592462), (93, 4329648), (107, 3763152), (108, 3728308), (124, 3247236), (144, 2796231), (186, 2164824), (214, 1881576), (216, 1864154), (248, 1623618), (279, 1443216), (281, 1432944), (321, 1254384), (372, 1082412), (428, 940788), (432, 932077), (496, 811809), (558, 721608), (562, 716472), (642, 627192), (744, 541206), (837, 481072), (843, 477648), (856, 470394), (963, 418128), (1116, 360804), (1124, 358236), (1284, 313596), (1488, 270603), (1674, 240536), (1686, 238824), (1712, 235197), (1926, 209064), (2232, 180402), (2248, 179118), (2529, 159216), (2568, 156798), (2889, 139376), (3317, 121392), (3348, 120268), (3372, 119412), (3852, 104532), (4464, 90201), (4496, 89559), (5058, 79608), (5136, 78399), (5778, 69688), (6634, 60696), (6696, 60134), (6744, 59706), (7587, 53072), (7704, 52266), (8711, 46224), (9951, 40464), (10116, 39804), (11556, 34844), (13268, 30348), (13392, 30067), (13488, 29853), (15174, 26536), (15408, 26133), (17422, 23112), (19902, 20232)]