1219664448

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:585

約数の個数: 168

約数和(自身を含む): 3623746880

約数和(自身を除く): 2404082432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 151, 192, 222, 288, 296, 302, 333, 379, 444, 453, 576, 592, 604, 666, 758, 888, 906, 1137, 1184, 1208, 1332, 1359, 1516, 1776, 1812, 2274, 2368, 2416, 2664, 2718, 3032, 3411, 3552, 3624, 4548, 4832, 5328, 5436, 5587, 6064, 6822, 7104, 7248, 9096, 9664, 10656, 10872, 11174, 12128, 13644, 14023, 14496, 16761, 18192, 21312, 21744, 22348, 24256, 27288, 28046, 28992, 33522, 36384, 42069, 43488, 44696, 50283, 54576, 56092, 57229, 67044, 72768, 84138, 86976, 89392, 100566, 109152, 112184, 114458, 126207, 134088, 168276, 171687, 178784, 201132, 218304, 224368, 228916, 252414, 268176, 336552, 343374, 357568, 402264, 448736, 457832, 504828, 515061, 536352, 673104, 686748, 804528, 897472, 915664, 1009656, 1030122, 1072704, 1346208, 1373496, 1609056, 1831328, 2019312, 2060244, 2117473, 2692416, 2746992, 3218112, 3662656, 4038624, 4120488, 4234946, 5493984, 6352419, 8077248, 8240976, 8469892, 10987968, 12704838, 16481952, 16939784, 19057257, 25409676, 32963904, 33879568, 38114514, 50819352, 67759136, 76229028, 101638704, 135518272, 152458056, 203277408, 304916112, 406554816, 609832224, 1219664448]

約数ペア:

[(1, 1219664448), (2, 609832224), (3, 406554816), (4, 304916112), (6, 203277408), (8, 152458056), (9, 135518272), (12, 101638704), (16, 76229028), (18, 67759136), (24, 50819352), (32, 38114514), (36, 33879568), (37, 32963904), (48, 25409676), (64, 19057257), (72, 16939784), (74, 16481952), (96, 12704838), (111, 10987968), (144, 8469892), (148, 8240976), (151, 8077248), (192, 6352419), (222, 5493984), (288, 4234946), (296, 4120488), (302, 4038624), (333, 3662656), (379, 3218112), (444, 2746992), (453, 2692416), (576, 2117473), (592, 2060244), (604, 2019312), (666, 1831328), (758, 1609056), (888, 1373496), (906, 1346208), (1137, 1072704), (1184, 1030122), (1208, 1009656), (1332, 915664), (1359, 897472), (1516, 804528), (1776, 686748), (1812, 673104), (2274, 536352), (2368, 515061), (2416, 504828), (2664, 457832), (2718, 448736), (3032, 402264), (3411, 357568), (3552, 343374), (3624, 336552), (4548, 268176), (4832, 252414), (5328, 228916), (5436, 224368), (5587, 218304), (6064, 201132), (6822, 178784), (7104, 171687), (7248, 168276), (9096, 134088), (9664, 126207), (10656, 114458), (10872, 112184), (11174, 109152), (12128, 100566), (13644, 89392), (14023, 86976), (14496, 84138), (16761, 72768), (18192, 67044), (21312, 57229), (21744, 56092), (22348, 54576), (24256, 50283), (27288, 44696), (28046, 43488), (28992, 42069), (33522, 36384)]