728598672

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:710

約数の個数: 160

約数和(自身を含む): 2178828800

約数和(自身を除く): 1450230128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 79, 108, 111, 144, 148, 158, 216, 222, 237, 296, 316, 333, 432, 444, 474, 577, 592, 632, 666, 711, 888, 948, 999, 1154, 1264, 1332, 1422, 1731, 1776, 1896, 1998, 2133, 2308, 2664, 2844, 2923, 3462, 3792, 3996, 4266, 4616, 5193, 5328, 5688, 5846, 6924, 7992, 8532, 8769, 9232, 10386, 11376, 11692, 13848, 15579, 15984, 17064, 17538, 20772, 21349, 23384, 26307, 27696, 31158, 34128, 35076, 41544, 42698, 45583, 46768, 52614, 62316, 64047, 70152, 78921, 83088, 85396, 91166, 105228, 124632, 128094, 136749, 140304, 157842, 170792, 182332, 192141, 210456, 249264, 256188, 273498, 315684, 341584, 364664, 384282, 410247, 420912, 512376, 546996, 576423, 631368, 729328, 768564, 820494, 1024752, 1093992, 1152846, 1230741, 1262736, 1537128, 1640988, 1686571, 2187984, 2305692, 2461482, 3074256, 3281976, 3373142, 4611384, 4922964, 5059713, 6563952, 6746284, 9222768, 9845928, 10119426, 13492568, 15179139, 19691856, 20238852, 26985136, 30358278, 40477704, 45537417, 60716556, 80955408, 91074834, 121433112, 182149668, 242866224, 364299336, 728598672]

約数ペア:

[(1, 728598672), (2, 364299336), (3, 242866224), (4, 182149668), (6, 121433112), (8, 91074834), (9, 80955408), (12, 60716556), (16, 45537417), (18, 40477704), (24, 30358278), (27, 26985136), (36, 20238852), (37, 19691856), (48, 15179139), (54, 13492568), (72, 10119426), (74, 9845928), (79, 9222768), (108, 6746284), (111, 6563952), (144, 5059713), (148, 4922964), (158, 4611384), (216, 3373142), (222, 3281976), (237, 3074256), (296, 2461482), (316, 2305692), (333, 2187984), (432, 1686571), (444, 1640988), (474, 1537128), (577, 1262736), (592, 1230741), (632, 1152846), (666, 1093992), (711, 1024752), (888, 820494), (948, 768564), (999, 729328), (1154, 631368), (1264, 576423), (1332, 546996), (1422, 512376), (1731, 420912), (1776, 410247), (1896, 384282), (1998, 364664), (2133, 341584), (2308, 315684), (2664, 273498), (2844, 256188), (2923, 249264), (3462, 210456), (3792, 192141), (3996, 182332), (4266, 170792), (4616, 157842), (5193, 140304), (5328, 136749), (5688, 128094), (5846, 124632), (6924, 105228), (7992, 91166), (8532, 85396), (8769, 83088), (9232, 78921), (10386, 70152), (11376, 64047), (11692, 62316), (13848, 52614), (15579, 46768), (15984, 45583), (17064, 42698), (17538, 41544), (20772, 35076), (21349, 34128), (23384, 31158), (26307, 27696)]