489252456

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1801}}^1$

素因数の和:1845

約数の個数: 192

約数和(自身を含む): 1686672000

約数和(自身を除く): 1197419544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 126, 132, 147, 154, 168, 196, 198, 231, 252, 264, 294, 308, 343, 392, 396, 441, 462, 504, 539, 588, 616, 686, 693, 792, 882, 924, 1029, 1078, 1176, 1372, 1386, 1617, 1764, 1801, 1848, 2058, 2156, 2744, 2772, 3087, 3234, 3528, 3602, 3773, 4116, 4312, 4851, 5403, 5544, 6174, 6468, 7204, 7546, 8232, 9702, 10806, 11319, 12348, 12607, 12936, 14408, 15092, 16209, 19404, 19811, 21612, 22638, 24696, 25214, 30184, 32418, 33957, 37821, 38808, 39622, 43224, 45276, 50428, 59433, 64836, 67914, 75642, 79244, 88249, 90552, 100856, 113463, 118866, 129672, 135828, 138677, 151284, 158488, 176498, 178299, 226926, 237732, 264747, 271656, 277354, 302568, 352996, 356598, 416031, 453852, 475464, 529494, 554708, 617743, 705992, 713196, 794241, 832062, 907704, 970739, 1058988, 1109416, 1235486, 1248093, 1426392, 1588482, 1664124, 1853229, 1941478, 2117976, 2470972, 2496186, 2912217, 3176964, 3328248, 3706458, 3882956, 4941944, 4992372, 5559687, 5824434, 6353928, 6795173, 7412916, 7765912, 8736651, 9984744, 11119374, 11648868, 13590346, 14825832, 17473302, 20385519, 22238748, 23297736, 27180692, 34946604, 40771038, 44477496, 54361384, 61156557, 69893208, 81542076, 122313114, 163084152, 244626228, 489252456]

約数ペア:

[(1, 489252456), (2, 244626228), (3, 163084152), (4, 122313114), (6, 81542076), (7, 69893208), (8, 61156557), (9, 54361384), (11, 44477496), (12, 40771038), (14, 34946604), (18, 27180692), (21, 23297736), (22, 22238748), (24, 20385519), (28, 17473302), (33, 14825832), (36, 13590346), (42, 11648868), (44, 11119374), (49, 9984744), (56, 8736651), (63, 7765912), (66, 7412916), (72, 6795173), (77, 6353928), (84, 5824434), (88, 5559687), (98, 4992372), (99, 4941944), (126, 3882956), (132, 3706458), (147, 3328248), (154, 3176964), (168, 2912217), (196, 2496186), (198, 2470972), (231, 2117976), (252, 1941478), (264, 1853229), (294, 1664124), (308, 1588482), (343, 1426392), (392, 1248093), (396, 1235486), (441, 1109416), (462, 1058988), (504, 970739), (539, 907704), (588, 832062), (616, 794241), (686, 713196), (693, 705992), (792, 617743), (882, 554708), (924, 529494), (1029, 475464), (1078, 453852), (1176, 416031), (1372, 356598), (1386, 352996), (1617, 302568), (1764, 277354), (1801, 271656), (1848, 264747), (2058, 237732), (2156, 226926), (2744, 178299), (2772, 176498), (3087, 158488), (3234, 151284), (3528, 138677), (3602, 135828), (3773, 129672), (4116, 118866), (4312, 113463), (4851, 100856), (5403, 90552), (5544, 88249), (6174, 79244), (6468, 75642), (7204, 67914), (7546, 64836), (8232, 59433), (9702, 50428), (10806, 45276), (11319, 43224), (12348, 39622), (12607, 38808), (12936, 37821), (14408, 33957), (15092, 32418), (16209, 30184), (19404, 25214), (19811, 24696), (21612, 22638)]