631027008

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1105

約数の個数: 168

約数和(自身を含む): 1923547080

約数和(自身を除く): 1292520072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 37, 48, 58, 64, 72, 74, 87, 96, 111, 116, 144, 148, 174, 192, 222, 232, 261, 288, 296, 333, 348, 444, 464, 522, 576, 592, 666, 696, 888, 928, 1021, 1044, 1073, 1184, 1332, 1392, 1776, 1856, 2042, 2088, 2146, 2368, 2664, 2784, 3063, 3219, 3552, 4084, 4176, 4292, 5328, 5568, 6126, 6438, 7104, 8168, 8352, 8584, 9189, 9657, 10656, 12252, 12876, 16336, 16704, 17168, 18378, 19314, 21312, 24504, 25752, 29609, 32672, 34336, 36756, 37777, 38628, 49008, 51504, 59218, 65344, 68672, 73512, 75554, 77256, 88827, 98016, 103008, 113331, 118436, 147024, 151108, 154512, 177654, 196032, 206016, 226662, 236872, 266481, 294048, 302216, 309024, 339993, 355308, 453324, 473744, 532962, 588096, 604432, 618048, 679986, 710616, 906648, 947488, 1065924, 1095533, 1208864, 1359972, 1421232, 1813296, 1894976, 2131848, 2191066, 2417728, 2719944, 2842464, 3286599, 3626592, 4263696, 4382132, 5439888, 5684928, 6573198, 7253184, 8527392, 8764264, 9859797, 10879776, 13146396, 17054784, 17528528, 19719594, 21759552, 26292792, 35057056, 39439188, 52585584, 70114112, 78878376, 105171168, 157756752, 210342336, 315513504, 631027008]

約数ペア:

[(1, 631027008), (2, 315513504), (3, 210342336), (4, 157756752), (6, 105171168), (8, 78878376), (9, 70114112), (12, 52585584), (16, 39439188), (18, 35057056), (24, 26292792), (29, 21759552), (32, 19719594), (36, 17528528), (37, 17054784), (48, 13146396), (58, 10879776), (64, 9859797), (72, 8764264), (74, 8527392), (87, 7253184), (96, 6573198), (111, 5684928), (116, 5439888), (144, 4382132), (148, 4263696), (174, 3626592), (192, 3286599), (222, 2842464), (232, 2719944), (261, 2417728), (288, 2191066), (296, 2131848), (333, 1894976), (348, 1813296), (444, 1421232), (464, 1359972), (522, 1208864), (576, 1095533), (592, 1065924), (666, 947488), (696, 906648), (888, 710616), (928, 679986), (1021, 618048), (1044, 604432), (1073, 588096), (1184, 532962), (1332, 473744), (1392, 453324), (1776, 355308), (1856, 339993), (2042, 309024), (2088, 302216), (2146, 294048), (2368, 266481), (2664, 236872), (2784, 226662), (3063, 206016), (3219, 196032), (3552, 177654), (4084, 154512), (4176, 151108), (4292, 147024), (5328, 118436), (5568, 113331), (6126, 103008), (6438, 98016), (7104, 88827), (8168, 77256), (8352, 75554), (8584, 73512), (9189, 68672), (9657, 65344), (10656, 59218), (12252, 51504), (12876, 49008), (16336, 38628), (16704, 37777), (17168, 36756), (18378, 34336), (19314, 32672), (21312, 29609), (24504, 25752)]