318914856

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:464

約数の個数: 192

約数和(自身を含む): 995904000

約数和(自身を除く): 676989144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 31, 36, 39, 52, 58, 62, 72, 78, 87, 93, 104, 116, 117, 124, 156, 174, 186, 232, 234, 248, 261, 279, 312, 348, 372, 377, 379, 403, 468, 522, 558, 696, 744, 754, 758, 806, 899, 936, 1044, 1116, 1131, 1137, 1209, 1508, 1516, 1612, 1798, 2088, 2232, 2262, 2274, 2418, 2697, 3016, 3032, 3224, 3393, 3411, 3596, 3627, 4524, 4548, 4836, 4927, 5394, 6786, 6822, 7192, 7254, 8091, 9048, 9096, 9672, 9854, 10788, 10991, 11687, 11749, 13572, 13644, 14508, 14781, 16182, 19708, 21576, 21982, 23374, 23498, 27144, 27288, 29016, 29562, 32364, 32973, 35061, 35247, 39416, 43964, 44343, 46748, 46996, 59124, 64728, 65946, 70122, 70494, 87928, 88686, 93496, 93992, 98919, 105183, 105741, 118248, 131892, 140244, 140988, 142883, 152737, 177372, 197838, 210366, 211482, 263784, 280488, 281976, 285766, 305474, 340721, 354744, 395676, 420732, 422964, 428649, 458211, 571532, 610948, 681442, 791352, 841464, 845928, 857298, 916422, 1022163, 1143064, 1221896, 1285947, 1362884, 1374633, 1714596, 1832844, 2044326, 2571894, 2725768, 2749266, 3066489, 3429192, 3665688, 4088652, 4429373, 5143788, 5498532, 6132978, 8177304, 8858746, 10287576, 10997064, 12265956, 13288119, 17717492, 24531912, 26576238, 35434984, 39864357, 53152476, 79728714, 106304952, 159457428, 318914856]

約数ペア:

[(1, 318914856), (2, 159457428), (3, 106304952), (4, 79728714), (6, 53152476), (8, 39864357), (9, 35434984), (12, 26576238), (13, 24531912), (18, 17717492), (24, 13288119), (26, 12265956), (29, 10997064), (31, 10287576), (36, 8858746), (39, 8177304), (52, 6132978), (58, 5498532), (62, 5143788), (72, 4429373), (78, 4088652), (87, 3665688), (93, 3429192), (104, 3066489), (116, 2749266), (117, 2725768), (124, 2571894), (156, 2044326), (174, 1832844), (186, 1714596), (232, 1374633), (234, 1362884), (248, 1285947), (261, 1221896), (279, 1143064), (312, 1022163), (348, 916422), (372, 857298), (377, 845928), (379, 841464), (403, 791352), (468, 681442), (522, 610948), (558, 571532), (696, 458211), (744, 428649), (754, 422964), (758, 420732), (806, 395676), (899, 354744), (936, 340721), (1044, 305474), (1116, 285766), (1131, 281976), (1137, 280488), (1209, 263784), (1508, 211482), (1516, 210366), (1612, 197838), (1798, 177372), (2088, 152737), (2232, 142883), (2262, 140988), (2274, 140244), (2418, 131892), (2697, 118248), (3016, 105741), (3032, 105183), (3224, 98919), (3393, 93992), (3411, 93496), (3596, 88686), (3627, 87928), (4524, 70494), (4548, 70122), (4836, 65946), (4927, 64728), (5394, 59124), (6786, 46996), (6822, 46748), (7192, 44343), (7254, 43964), (8091, 39416), (9048, 35247), (9096, 35061), (9672, 32973), (9854, 32364), (10788, 29562), (10991, 29016), (11687, 27288), (11749, 27144), (13572, 23498), (13644, 23374), (14508, 21982), (14781, 21576), (16182, 19708)]