488164068

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 216

約数和(自身を含む): 1513774080

約数和(自身を除く): 1025610012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 79, 84, 93, 98, 113, 124, 126, 147, 158, 186, 196, 217, 226, 237, 252, 279, 294, 316, 339, 372, 434, 441, 452, 474, 553, 558, 588, 651, 678, 711, 791, 868, 882, 948, 1017, 1106, 1116, 1302, 1356, 1422, 1519, 1582, 1659, 1764, 1953, 2034, 2212, 2373, 2449, 2604, 2844, 3038, 3164, 3318, 3503, 3871, 3906, 4068, 4557, 4746, 4898, 4977, 5537, 6076, 6636, 7006, 7119, 7347, 7742, 7812, 8927, 9114, 9492, 9796, 9954, 10509, 11074, 11613, 13671, 14012, 14238, 14694, 15484, 16611, 17143, 17854, 18228, 19908, 21018, 22041, 22148, 23226, 24521, 26781, 27342, 28476, 29388, 31527, 33222, 34286, 34839, 35708, 42036, 44082, 46452, 49042, 49833, 51429, 53562, 54684, 62489, 63054, 66444, 68572, 69678, 73563, 80343, 88164, 98084, 99666, 102858, 107124, 120001, 124978, 126108, 139356, 147126, 154287, 160686, 171647, 187467, 199332, 205716, 220689, 240002, 249956, 276737, 294252, 308574, 321372, 343294, 360003, 374934, 437423, 441378, 480004, 514941, 553474, 562401, 617148, 686588, 720006, 749868, 830211, 874846, 882756, 1029882, 1080009, 1106948, 1124802, 1312269, 1440012, 1544823, 1660422, 1749692, 1937159, 2059764, 2160018, 2249604, 2490633, 2624538, 3089646, 3320844, 3874318, 3936807, 4320036, 4981266, 5249076, 5811477, 6179292, 7748636, 7873614, 9962532, 11622954, 13560113, 15747228, 17434431, 23245908, 27120226, 34868862, 40680339, 54240452, 69737724, 81360678, 122041017, 162721356, 244082034, 488164068]

約数ペア:

[(1, 488164068), (2, 244082034), (3, 162721356), (4, 122041017), (6, 81360678), (7, 69737724), (9, 54240452), (12, 40680339), (14, 34868862), (18, 27120226), (21, 23245908), (28, 17434431), (31, 15747228), (36, 13560113), (42, 11622954), (49, 9962532), (62, 7873614), (63, 7748636), (79, 6179292), (84, 5811477), (93, 5249076), (98, 4981266), (113, 4320036), (124, 3936807), (126, 3874318), (147, 3320844), (158, 3089646), (186, 2624538), (196, 2490633), (217, 2249604), (226, 2160018), (237, 2059764), (252, 1937159), (279, 1749692), (294, 1660422), (316, 1544823), (339, 1440012), (372, 1312269), (434, 1124802), (441, 1106948), (452, 1080009), (474, 1029882), (553, 882756), (558, 874846), (588, 830211), (651, 749868), (678, 720006), (711, 686588), (791, 617148), (868, 562401), (882, 553474), (948, 514941), (1017, 480004), (1106, 441378), (1116, 437423), (1302, 374934), (1356, 360003), (1422, 343294), (1519, 321372), (1582, 308574), (1659, 294252), (1764, 276737), (1953, 249956), (2034, 240002), (2212, 220689), (2373, 205716), (2449, 199332), (2604, 187467), (2844, 171647), (3038, 160686), (3164, 154287), (3318, 147126), (3503, 139356), (3871, 126108), (3906, 124978), (4068, 120001), (4557, 107124), (4746, 102858), (4898, 99666), (4977, 98084), (5537, 88164), (6076, 80343), (6636, 73563), (7006, 69678), (7119, 68572), (7347, 66444), (7742, 63054), (7812, 62489), (8927, 54684), (9114, 53562), (9492, 51429), (9796, 49833), (9954, 49042), (10509, 46452), (11074, 44082), (11613, 42036), (13671, 35708), (14012, 34839), (14238, 34286), (14694, 33222), (15484, 31527), (16611, 29388), (17143, 28476), (17854, 27342), (18228, 26781), (19908, 24521), (21018, 23226), (22041, 22148)]