451216116

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 1337817600

約数和(自身を除く): 886601484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 89, 92, 108, 117, 138, 156, 157, 178, 207, 234, 267, 276, 299, 314, 351, 356, 414, 468, 471, 534, 598, 621, 628, 702, 801, 828, 897, 942, 1068, 1157, 1196, 1242, 1404, 1413, 1602, 1794, 1884, 2041, 2047, 2314, 2403, 2484, 2691, 2826, 3204, 3471, 3588, 3611, 4082, 4094, 4239, 4628, 4806, 5382, 5652, 6123, 6141, 6942, 7222, 8073, 8164, 8188, 8478, 9612, 10413, 10764, 10833, 12246, 12282, 13884, 13973, 14444, 16146, 16956, 18369, 18423, 20826, 21666, 24492, 24564, 26611, 27946, 31239, 32292, 32499, 36738, 36846, 41652, 41919, 43332, 46943, 53222, 55107, 55269, 55892, 62478, 64998, 73476, 73692, 79833, 83838, 93886, 97497, 106444, 110214, 110538, 124956, 125757, 129996, 140829, 159666, 167676, 181649, 187772, 194994, 220428, 221076, 239499, 251514, 281658, 319332, 321379, 363298, 377271, 389988, 422487, 478998, 503028, 544947, 563316, 642758, 718497, 726596, 754542, 844974, 957996, 964137, 1089894, 1267461, 1285516, 1436994, 1509084, 1634841, 1689948, 1928274, 2179788, 2534922, 2873988, 2892411, 3269682, 3856548, 4177927, 4904523, 5069844, 5784822, 6539364, 8355854, 8677233, 9809046, 11569644, 12533781, 16711708, 17354466, 19618092, 25067562, 34708932, 37601343, 50135124, 75202686, 112804029, 150405372, 225608058, 451216116]

約数ペア:

[(1, 451216116), (2, 225608058), (3, 150405372), (4, 112804029), (6, 75202686), (9, 50135124), (12, 37601343), (13, 34708932), (18, 25067562), (23, 19618092), (26, 17354466), (27, 16711708), (36, 12533781), (39, 11569644), (46, 9809046), (52, 8677233), (54, 8355854), (69, 6539364), (78, 5784822), (89, 5069844), (92, 4904523), (108, 4177927), (117, 3856548), (138, 3269682), (156, 2892411), (157, 2873988), (178, 2534922), (207, 2179788), (234, 1928274), (267, 1689948), (276, 1634841), (299, 1509084), (314, 1436994), (351, 1285516), (356, 1267461), (414, 1089894), (468, 964137), (471, 957996), (534, 844974), (598, 754542), (621, 726596), (628, 718497), (702, 642758), (801, 563316), (828, 544947), (897, 503028), (942, 478998), (1068, 422487), (1157, 389988), (1196, 377271), (1242, 363298), (1404, 321379), (1413, 319332), (1602, 281658), (1794, 251514), (1884, 239499), (2041, 221076), (2047, 220428), (2314, 194994), (2403, 187772), (2484, 181649), (2691, 167676), (2826, 159666), (3204, 140829), (3471, 129996), (3588, 125757), (3611, 124956), (4082, 110538), (4094, 110214), (4239, 106444), (4628, 97497), (4806, 93886), (5382, 83838), (5652, 79833), (6123, 73692), (6141, 73476), (6942, 64998), (7222, 62478), (8073, 55892), (8164, 55269), (8188, 55107), (8478, 53222), (9612, 46943), (10413, 43332), (10764, 41919), (10833, 41652), (12246, 36846), (12282, 36738), (13884, 32499), (13973, 32292), (14444, 31239), (16146, 27946), (16956, 26611), (18369, 24564), (18423, 24492), (20826, 21666)]