626843196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 216

約数和(自身を含む): 1966648320

約数和(自身を除く): 1339805124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 37, 42, 46, 63, 69, 74, 79, 84, 92, 111, 126, 138, 148, 158, 161, 207, 222, 237, 252, 259, 276, 316, 322, 333, 414, 444, 474, 483, 518, 553, 644, 666, 711, 777, 828, 851, 948, 966, 1036, 1106, 1332, 1369, 1422, 1449, 1554, 1659, 1702, 1817, 1932, 2212, 2331, 2553, 2738, 2844, 2898, 2923, 3108, 3318, 3404, 3634, 4107, 4662, 4977, 5106, 5451, 5476, 5796, 5846, 5957, 6636, 7268, 7659, 8214, 8769, 9324, 9583, 9954, 10212, 10902, 11692, 11914, 12321, 12719, 15318, 16353, 16428, 17538, 17871, 19166, 19908, 20461, 21804, 23828, 24642, 25438, 26307, 28749, 30636, 31487, 32706, 35076, 35742, 38157, 38332, 40922, 49284, 50876, 52614, 53613, 57498, 61383, 62974, 65412, 67229, 71484, 76314, 81844, 86247, 94461, 105228, 107226, 108151, 114471, 114996, 122766, 125948, 134458, 152628, 172494, 184149, 188922, 201687, 214452, 216302, 220409, 228942, 245532, 268916, 283383, 324453, 344988, 368298, 377844, 403374, 432604, 440818, 457884, 470603, 566766, 605061, 648906, 661227, 736596, 757057, 806748, 881636, 941206, 973359, 1133532, 1210122, 1297812, 1322454, 1411809, 1514114, 1882412, 1946718, 1983681, 2271171, 2420244, 2487473, 2644908, 2823618, 3028228, 3893436, 3967362, 4235427, 4542342, 4974946, 5647236, 6813513, 7462419, 7934724, 8470854, 9084684, 9949892, 13627026, 14924838, 16941708, 17412311, 22387257, 27254052, 29849676, 34824622, 44774514, 52236933, 69649244, 89549028, 104473866, 156710799, 208947732, 313421598, 626843196]

約数ペア:

[(1, 626843196), (2, 313421598), (3, 208947732), (4, 156710799), (6, 104473866), (7, 89549028), (9, 69649244), (12, 52236933), (14, 44774514), (18, 34824622), (21, 29849676), (23, 27254052), (28, 22387257), (36, 17412311), (37, 16941708), (42, 14924838), (46, 13627026), (63, 9949892), (69, 9084684), (74, 8470854), (79, 7934724), (84, 7462419), (92, 6813513), (111, 5647236), (126, 4974946), (138, 4542342), (148, 4235427), (158, 3967362), (161, 3893436), (207, 3028228), (222, 2823618), (237, 2644908), (252, 2487473), (259, 2420244), (276, 2271171), (316, 1983681), (322, 1946718), (333, 1882412), (414, 1514114), (444, 1411809), (474, 1322454), (483, 1297812), (518, 1210122), (553, 1133532), (644, 973359), (666, 941206), (711, 881636), (777, 806748), (828, 757057), (851, 736596), (948, 661227), (966, 648906), (1036, 605061), (1106, 566766), (1332, 470603), (1369, 457884), (1422, 440818), (1449, 432604), (1554, 403374), (1659, 377844), (1702, 368298), (1817, 344988), (1932, 324453), (2212, 283383), (2331, 268916), (2553, 245532), (2738, 228942), (2844, 220409), (2898, 216302), (2923, 214452), (3108, 201687), (3318, 188922), (3404, 184149), (3634, 172494), (4107, 152628), (4662, 134458), (4977, 125948), (5106, 122766), (5451, 114996), (5476, 114471), (5796, 108151), (5846, 107226), (5957, 105228), (6636, 94461), (7268, 86247), (7659, 81844), (8214, 76314), (8769, 71484), (9324, 67229), (9583, 65412), (9954, 62974), (10212, 61383), (10902, 57498), (11692, 53613), (11914, 52614), (12321, 50876), (12719, 49284), (15318, 40922), (16353, 38332), (16428, 38157), (17538, 35742), (17871, 35076), (19166, 32706), (19908, 31487), (20461, 30636), (21804, 28749), (23828, 26307), (24642, 25438)]