493794756

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:451

約数の個数: 216

約数和(自身を含む): 1593819864

約数和(自身を除く): 1100025108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 61, 63, 78, 84, 91, 98, 117, 122, 126, 147, 156, 182, 183, 196, 234, 244, 252, 273, 294, 353, 364, 366, 427, 441, 468, 546, 549, 588, 637, 706, 732, 793, 819, 854, 882, 1059, 1092, 1098, 1274, 1281, 1412, 1586, 1638, 1708, 1764, 1911, 2118, 2196, 2379, 2471, 2548, 2562, 2989, 3172, 3177, 3276, 3822, 3843, 4236, 4589, 4758, 4942, 5124, 5551, 5733, 5978, 6354, 7137, 7413, 7644, 7686, 8967, 9178, 9516, 9884, 11102, 11466, 11956, 12708, 13767, 14274, 14826, 15372, 16653, 17297, 17934, 18356, 21533, 22204, 22239, 22932, 26901, 27534, 28548, 29652, 32123, 33306, 34594, 35868, 38857, 41301, 43066, 44478, 49959, 51891, 53802, 55068, 64246, 64599, 66612, 69188, 77714, 82602, 86132, 88956, 96369, 99918, 103782, 107604, 116571, 128492, 129198, 150731, 155428, 155673, 165204, 192738, 193797, 199836, 207564, 224861, 233142, 258396, 279929, 289107, 301462, 311346, 349713, 385476, 387594, 449722, 452193, 466284, 559858, 578214, 602924, 622692, 674583, 699426, 775188, 839787, 899444, 904386, 1055117, 1119716, 1156428, 1349166, 1356579, 1398852, 1679574, 1808772, 1959503, 2023749, 2110234, 2519361, 2698332, 2713158, 3165351, 3359148, 3919006, 4047498, 4220468, 5038722, 5426316, 5878509, 6330702, 7838012, 8094996, 9496053, 10077444, 11757018, 12661404, 13716521, 17635527, 18992106, 23514036, 27433042, 35271054, 37984212, 41149563, 54866084, 70542108, 82299126, 123448689, 164598252, 246897378, 493794756]

約数ペア:

[(1, 493794756), (2, 246897378), (3, 164598252), (4, 123448689), (6, 82299126), (7, 70542108), (9, 54866084), (12, 41149563), (13, 37984212), (14, 35271054), (18, 27433042), (21, 23514036), (26, 18992106), (28, 17635527), (36, 13716521), (39, 12661404), (42, 11757018), (49, 10077444), (52, 9496053), (61, 8094996), (63, 7838012), (78, 6330702), (84, 5878509), (91, 5426316), (98, 5038722), (117, 4220468), (122, 4047498), (126, 3919006), (147, 3359148), (156, 3165351), (182, 2713158), (183, 2698332), (196, 2519361), (234, 2110234), (244, 2023749), (252, 1959503), (273, 1808772), (294, 1679574), (353, 1398852), (364, 1356579), (366, 1349166), (427, 1156428), (441, 1119716), (468, 1055117), (546, 904386), (549, 899444), (588, 839787), (637, 775188), (706, 699426), (732, 674583), (793, 622692), (819, 602924), (854, 578214), (882, 559858), (1059, 466284), (1092, 452193), (1098, 449722), (1274, 387594), (1281, 385476), (1412, 349713), (1586, 311346), (1638, 301462), (1708, 289107), (1764, 279929), (1911, 258396), (2118, 233142), (2196, 224861), (2379, 207564), (2471, 199836), (2548, 193797), (2562, 192738), (2989, 165204), (3172, 155673), (3177, 155428), (3276, 150731), (3822, 129198), (3843, 128492), (4236, 116571), (4589, 107604), (4758, 103782), (4942, 99918), (5124, 96369), (5551, 88956), (5733, 86132), (5978, 82602), (6354, 77714), (7137, 69188), (7413, 66612), (7644, 64599), (7686, 64246), (8967, 55068), (9178, 53802), (9516, 51891), (9884, 49959), (11102, 44478), (11466, 43066), (11956, 41301), (12708, 38857), (13767, 35868), (14274, 34594), (14826, 33306), (15372, 32123), (16653, 29652), (17297, 28548), (17934, 27534), (18356, 26901), (21533, 22932), (22204, 22239)]