421714752

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 224

約数和(自身を含む): 1250899200

約数和(自身を除く): 829184448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 37, 46, 48, 58, 64, 69, 74, 87, 89, 92, 96, 111, 116, 138, 148, 174, 178, 184, 192, 222, 232, 267, 276, 296, 348, 356, 368, 444, 464, 534, 552, 592, 667, 696, 712, 736, 851, 888, 928, 1068, 1073, 1104, 1184, 1334, 1392, 1424, 1472, 1702, 1776, 1856, 2001, 2047, 2136, 2146, 2208, 2368, 2553, 2581, 2668, 2784, 2848, 3219, 3293, 3404, 3552, 4002, 4094, 4272, 4292, 4416, 5106, 5162, 5336, 5568, 5696, 6141, 6438, 6586, 6808, 7104, 7743, 8004, 8188, 8544, 8584, 9879, 10212, 10324, 10672, 12282, 12876, 13172, 13616, 15486, 16008, 16376, 17088, 17168, 19758, 20424, 20648, 21344, 24564, 24679, 25752, 26344, 27232, 30972, 32016, 32752, 34336, 39516, 40848, 41296, 42688, 49128, 49358, 51504, 52688, 54464, 59363, 61944, 64032, 65504, 68672, 74037, 75739, 79032, 81696, 82592, 95497, 98256, 98716, 103008, 105376, 118726, 123888, 128064, 131008, 148074, 151478, 158064, 163392, 165184, 178089, 190994, 196512, 197432, 206016, 210752, 227217, 237452, 247776, 286491, 296148, 302956, 316128, 356178, 381988, 393024, 394864, 454434, 474904, 495552, 572982, 592296, 605912, 632256, 712356, 763976, 789728, 908868, 949808, 1145964, 1184592, 1211824, 1424712, 1527952, 1579456, 1817736, 1899616, 2196431, 2291928, 2369184, 2423648, 2849424, 3055904, 3635472, 3799232, 4392862, 4583856, 4738368, 4847296, 5698848, 6111808, 6589293, 7270944, 8785724, 9167712, 11397696, 13178586, 14541888, 17571448, 18335424, 26357172, 35142896, 52714344, 70285792, 105428688, 140571584, 210857376, 421714752]

約数ペア:

[(1, 421714752), (2, 210857376), (3, 140571584), (4, 105428688), (6, 70285792), (8, 52714344), (12, 35142896), (16, 26357172), (23, 18335424), (24, 17571448), (29, 14541888), (32, 13178586), (37, 11397696), (46, 9167712), (48, 8785724), (58, 7270944), (64, 6589293), (69, 6111808), (74, 5698848), (87, 4847296), (89, 4738368), (92, 4583856), (96, 4392862), (111, 3799232), (116, 3635472), (138, 3055904), (148, 2849424), (174, 2423648), (178, 2369184), (184, 2291928), (192, 2196431), (222, 1899616), (232, 1817736), (267, 1579456), (276, 1527952), (296, 1424712), (348, 1211824), (356, 1184592), (368, 1145964), (444, 949808), (464, 908868), (534, 789728), (552, 763976), (592, 712356), (667, 632256), (696, 605912), (712, 592296), (736, 572982), (851, 495552), (888, 474904), (928, 454434), (1068, 394864), (1073, 393024), (1104, 381988), (1184, 356178), (1334, 316128), (1392, 302956), (1424, 296148), (1472, 286491), (1702, 247776), (1776, 237452), (1856, 227217), (2001, 210752), (2047, 206016), (2136, 197432), (2146, 196512), (2208, 190994), (2368, 178089), (2553, 165184), (2581, 163392), (2668, 158064), (2784, 151478), (2848, 148074), (3219, 131008), (3293, 128064), (3404, 123888), (3552, 118726), (4002, 105376), (4094, 103008), (4272, 98716), (4292, 98256), (4416, 95497), (5106, 82592), (5162, 81696), (5336, 79032), (5568, 75739), (5696, 74037), (6141, 68672), (6438, 65504), (6586, 64032), (6808, 61944), (7104, 59363), (7743, 54464), (8004, 52688), (8188, 51504), (8544, 49358), (8584, 49128), (9879, 42688), (10212, 41296), (10324, 40848), (10672, 39516), (12282, 34336), (12876, 32752), (13172, 32016), (13616, 30972), (15486, 27232), (16008, 26344), (16376, 25752), (17088, 24679), (17168, 24564), (19758, 21344), (20424, 20648)]