348320616

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 256

約数和(自身を含む): 1140480000

約数和(自身を除く): 792159384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 49, 51, 56, 57, 68, 76, 84, 98, 102, 114, 119, 131, 133, 136, 147, 152, 168, 196, 204, 228, 238, 262, 266, 294, 323, 343, 357, 392, 393, 399, 408, 456, 476, 524, 532, 588, 646, 686, 714, 786, 798, 833, 917, 931, 952, 969, 1029, 1048, 1064, 1176, 1292, 1372, 1428, 1572, 1596, 1666, 1834, 1862, 1938, 2058, 2227, 2261, 2489, 2499, 2584, 2744, 2751, 2793, 2856, 3144, 3192, 3332, 3668, 3724, 3876, 4116, 4454, 4522, 4978, 4998, 5502, 5586, 5831, 6419, 6517, 6664, 6681, 6783, 7336, 7448, 7467, 7752, 8232, 8908, 9044, 9956, 9996, 11004, 11172, 11662, 12838, 13034, 13362, 13566, 14934, 15589, 15827, 17423, 17493, 17816, 18088, 19257, 19551, 19912, 19992, 22008, 22344, 23324, 25676, 26068, 26724, 27132, 29868, 31178, 31654, 34846, 34986, 38514, 39102, 42313, 44933, 46648, 46767, 47481, 51352, 52136, 52269, 53448, 54264, 59736, 62356, 63308, 69692, 69972, 77028, 78204, 84626, 89866, 93534, 94962, 104538, 109123, 110789, 121961, 124712, 126616, 126939, 134799, 139384, 139944, 154056, 156408, 169252, 179732, 187068, 189924, 209076, 218246, 221578, 243922, 253878, 269598, 296191, 327369, 332367, 338504, 359464, 365883, 374136, 379848, 418152, 436492, 443156, 487844, 507756, 539196, 592382, 654738, 664734, 731766, 763861, 853727, 872984, 886312, 888573, 975688, 1015512, 1078392, 1184764, 1309476, 1329468, 1463532, 1527722, 1707454, 1777146, 2073337, 2291583, 2369528, 2561181, 2618952, 2658936, 2927064, 3055444, 3414908, 3554292, 4146674, 4583166, 5122362, 6110888, 6220011, 6829816, 7108584, 8293348, 9166332, 10244724, 12440022, 14513359, 16586696, 18332664, 20489448, 24880044, 29026718, 43540077, 49760088, 58053436, 87080154, 116106872, 174160308, 348320616]

約数ペア:

[(1, 348320616), (2, 174160308), (3, 116106872), (4, 87080154), (6, 58053436), (7, 49760088), (8, 43540077), (12, 29026718), (14, 24880044), (17, 20489448), (19, 18332664), (21, 16586696), (24, 14513359), (28, 12440022), (34, 10244724), (38, 9166332), (42, 8293348), (49, 7108584), (51, 6829816), (56, 6220011), (57, 6110888), (68, 5122362), (76, 4583166), (84, 4146674), (98, 3554292), (102, 3414908), (114, 3055444), (119, 2927064), (131, 2658936), (133, 2618952), (136, 2561181), (147, 2369528), (152, 2291583), (168, 2073337), (196, 1777146), (204, 1707454), (228, 1527722), (238, 1463532), (262, 1329468), (266, 1309476), (294, 1184764), (323, 1078392), (343, 1015512), (357, 975688), (392, 888573), (393, 886312), (399, 872984), (408, 853727), (456, 763861), (476, 731766), (524, 664734), (532, 654738), (588, 592382), (646, 539196), (686, 507756), (714, 487844), (786, 443156), (798, 436492), (833, 418152), (917, 379848), (931, 374136), (952, 365883), (969, 359464), (1029, 338504), (1048, 332367), (1064, 327369), (1176, 296191), (1292, 269598), (1372, 253878), (1428, 243922), (1572, 221578), (1596, 218246), (1666, 209076), (1834, 189924), (1862, 187068), (1938, 179732), (2058, 169252), (2227, 156408), (2261, 154056), (2489, 139944), (2499, 139384), (2584, 134799), (2744, 126939), (2751, 126616), (2793, 124712), (2856, 121961), (3144, 110789), (3192, 109123), (3332, 104538), (3668, 94962), (3724, 93534), (3876, 89866), (4116, 84626), (4454, 78204), (4522, 77028), (4978, 69972), (4998, 69692), (5502, 63308), (5586, 62356), (5831, 59736), (6419, 54264), (6517, 53448), (6664, 52269), (6681, 52136), (6783, 51352), (7336, 47481), (7448, 46767), (7467, 46648), (7752, 44933), (8232, 42313), (8908, 39102), (9044, 38514), (9956, 34986), (9996, 34846), (11004, 31654), (11172, 31178), (11662, 29868), (12838, 27132), (13034, 26724), (13362, 26068), (13566, 25676), (14934, 23324), (15589, 22344), (15827, 22008), (17423, 19992), (17493, 19912), (17816, 19551), (18088, 19257)]