351274128

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:349

約数の個数: 160

約数和(自身を含む): 1024934400

約数和(自身を除く): 673660272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 139, 152, 163, 204, 228, 272, 278, 304, 323, 326, 408, 417, 456, 489, 556, 646, 652, 816, 834, 912, 969, 978, 1112, 1292, 1304, 1668, 1938, 1956, 2224, 2363, 2584, 2608, 2641, 2771, 3097, 3336, 3876, 3912, 4726, 5168, 5282, 5542, 6194, 6672, 7089, 7752, 7824, 7923, 8313, 9291, 9452, 10564, 11084, 12388, 14178, 15504, 15846, 16626, 18582, 18904, 21128, 22168, 22657, 24776, 28356, 31692, 33252, 37164, 37808, 42256, 44336, 44897, 45314, 49552, 52649, 56712, 63384, 66504, 67971, 74328, 89794, 90628, 105298, 113424, 126768, 133008, 134691, 135942, 148656, 157947, 179588, 181256, 210596, 269382, 271884, 315894, 359176, 362512, 385169, 421192, 430483, 538764, 543768, 631788, 718352, 770338, 842384, 860966, 1077528, 1087536, 1155507, 1263576, 1291449, 1540676, 1721932, 2155056, 2311014, 2527152, 2582898, 3081352, 3443864, 4622028, 5165796, 6162704, 6887728, 7318211, 9244056, 10331592, 14636422, 18488112, 20663184, 21954633, 29272844, 43909266, 58545688, 87818532, 117091376, 175637064, 351274128]

約数ペア:

[(1, 351274128), (2, 175637064), (3, 117091376), (4, 87818532), (6, 58545688), (8, 43909266), (12, 29272844), (16, 21954633), (17, 20663184), (19, 18488112), (24, 14636422), (34, 10331592), (38, 9244056), (48, 7318211), (51, 6887728), (57, 6162704), (68, 5165796), (76, 4622028), (102, 3443864), (114, 3081352), (136, 2582898), (139, 2527152), (152, 2311014), (163, 2155056), (204, 1721932), (228, 1540676), (272, 1291449), (278, 1263576), (304, 1155507), (323, 1087536), (326, 1077528), (408, 860966), (417, 842384), (456, 770338), (489, 718352), (556, 631788), (646, 543768), (652, 538764), (816, 430483), (834, 421192), (912, 385169), (969, 362512), (978, 359176), (1112, 315894), (1292, 271884), (1304, 269382), (1668, 210596), (1938, 181256), (1956, 179588), (2224, 157947), (2363, 148656), (2584, 135942), (2608, 134691), (2641, 133008), (2771, 126768), (3097, 113424), (3336, 105298), (3876, 90628), (3912, 89794), (4726, 74328), (5168, 67971), (5282, 66504), (5542, 63384), (6194, 56712), (6672, 52649), (7089, 49552), (7752, 45314), (7824, 44897), (7923, 44336), (8313, 42256), (9291, 37808), (9452, 37164), (10564, 33252), (11084, 31692), (12388, 28356), (14178, 24776), (15504, 22657), (15846, 22168), (16626, 21128), (18582, 18904)]