1918114992

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:553

約数の個数: 200

約数和(自身を含む): 5838956640

約数和(自身を除く): 3920841648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 229, 276, 281, 324, 368, 414, 432, 458, 552, 562, 621, 648, 687, 828, 843, 916, 1104, 1124, 1242, 1296, 1374, 1656, 1686, 1832, 1863, 2061, 2248, 2484, 2529, 2748, 3312, 3372, 3664, 3726, 4122, 4496, 4968, 5058, 5267, 5496, 6183, 6463, 6744, 7452, 7587, 8244, 9936, 10116, 10534, 10992, 12366, 12926, 13488, 14904, 15174, 15801, 16488, 18549, 19389, 20232, 21068, 22761, 24732, 25852, 29808, 30348, 31602, 32976, 37098, 38778, 40464, 42136, 45522, 47403, 49464, 51704, 58167, 60696, 63204, 64349, 74196, 77556, 84272, 91044, 94806, 98928, 103408, 116334, 121392, 126408, 128698, 142209, 148392, 155112, 174501, 182088, 189612, 193047, 232668, 252816, 257396, 284418, 296784, 310224, 349002, 364176, 379224, 386094, 426627, 465336, 514792, 523503, 568836, 579141, 698004, 758448, 772188, 853254, 930672, 1029584, 1047006, 1137672, 1158282, 1396008, 1480027, 1544376, 1706508, 1737423, 2094012, 2275344, 2316564, 2792016, 2960054, 3088752, 3413016, 3474846, 4188024, 4440081, 4633128, 5212269, 5920108, 6826032, 6949692, 8376048, 8880162, 9266256, 10424538, 11840216, 13320243, 13899384, 17760324, 20849076, 23680432, 26640486, 27798768, 35520648, 39960729, 41698152, 53280972, 71041296, 79921458, 83396304, 106561944, 119882187, 159842916, 213123888, 239764374, 319685832, 479528748, 639371664, 959057496, 1918114992]

約数ペア:

[(1, 1918114992), (2, 959057496), (3, 639371664), (4, 479528748), (6, 319685832), (8, 239764374), (9, 213123888), (12, 159842916), (16, 119882187), (18, 106561944), (23, 83396304), (24, 79921458), (27, 71041296), (36, 53280972), (46, 41698152), (48, 39960729), (54, 35520648), (69, 27798768), (72, 26640486), (81, 23680432), (92, 20849076), (108, 17760324), (138, 13899384), (144, 13320243), (162, 11840216), (184, 10424538), (207, 9266256), (216, 8880162), (229, 8376048), (276, 6949692), (281, 6826032), (324, 5920108), (368, 5212269), (414, 4633128), (432, 4440081), (458, 4188024), (552, 3474846), (562, 3413016), (621, 3088752), (648, 2960054), (687, 2792016), (828, 2316564), (843, 2275344), (916, 2094012), (1104, 1737423), (1124, 1706508), (1242, 1544376), (1296, 1480027), (1374, 1396008), (1656, 1158282), (1686, 1137672), (1832, 1047006), (1863, 1029584), (2061, 930672), (2248, 853254), (2484, 772188), (2529, 758448), (2748, 698004), (3312, 579141), (3372, 568836), (3664, 523503), (3726, 514792), (4122, 465336), (4496, 426627), (4968, 386094), (5058, 379224), (5267, 364176), (5496, 349002), (6183, 310224), (6463, 296784), (6744, 284418), (7452, 257396), (7587, 252816), (8244, 232668), (9936, 193047), (10116, 189612), (10534, 182088), (10992, 174501), (12366, 155112), (12926, 148392), (13488, 142209), (14904, 128698), (15174, 126408), (15801, 121392), (16488, 116334), (18549, 103408), (19389, 98928), (20232, 94806), (21068, 91044), (22761, 84272), (24732, 77556), (25852, 74196), (29808, 64349), (30348, 63204), (31602, 60696), (32976, 58167), (37098, 51704), (38778, 49464), (40464, 47403), (42136, 45522)]