1323156408

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:754

約数の個数: 192

約数和(自身を含む): 4042275840

約数和(自身を除く): 2719119432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 47, 49, 56, 74, 84, 94, 98, 111, 141, 147, 148, 168, 188, 196, 222, 259, 282, 294, 296, 329, 376, 392, 444, 518, 564, 588, 647, 658, 777, 888, 987, 1036, 1128, 1176, 1294, 1316, 1554, 1739, 1813, 1941, 1974, 2072, 2303, 2588, 2632, 3108, 3478, 3626, 3882, 3948, 4529, 4606, 5176, 5217, 5439, 6216, 6909, 6956, 7252, 7764, 7896, 9058, 9212, 10434, 10878, 12173, 13587, 13818, 13912, 14504, 15528, 18116, 18424, 20868, 21756, 23939, 24346, 27174, 27636, 30409, 31703, 36232, 36519, 41736, 43512, 47878, 48692, 54348, 55272, 60818, 63406, 71817, 73038, 85211, 91227, 95109, 95756, 97384, 108696, 121636, 126812, 143634, 146076, 167573, 170422, 182454, 190218, 191512, 212863, 243272, 253624, 255633, 287268, 292152, 335146, 340844, 364908, 380436, 425726, 502719, 511266, 574536, 638589, 670292, 681688, 729816, 760872, 851452, 1005438, 1022532, 1125133, 1173011, 1277178, 1340584, 1490041, 1702904, 2010876, 2045064, 2250266, 2346022, 2554356, 2980082, 3375399, 3519033, 4021752, 4470123, 4500532, 4692044, 5108712, 5960164, 6750798, 7038066, 7875931, 8940246, 9001064, 9384088, 11920328, 13501596, 14076132, 15751862, 17880492, 23627793, 27003192, 28152264, 31503724, 35760984, 47255586, 55131517, 63007448, 94511172, 110263034, 165394551, 189022344, 220526068, 330789102, 441052136, 661578204, 1323156408]

約数ペア:

[(1, 1323156408), (2, 661578204), (3, 441052136), (4, 330789102), (6, 220526068), (7, 189022344), (8, 165394551), (12, 110263034), (14, 94511172), (21, 63007448), (24, 55131517), (28, 47255586), (37, 35760984), (42, 31503724), (47, 28152264), (49, 27003192), (56, 23627793), (74, 17880492), (84, 15751862), (94, 14076132), (98, 13501596), (111, 11920328), (141, 9384088), (147, 9001064), (148, 8940246), (168, 7875931), (188, 7038066), (196, 6750798), (222, 5960164), (259, 5108712), (282, 4692044), (294, 4500532), (296, 4470123), (329, 4021752), (376, 3519033), (392, 3375399), (444, 2980082), (518, 2554356), (564, 2346022), (588, 2250266), (647, 2045064), (658, 2010876), (777, 1702904), (888, 1490041), (987, 1340584), (1036, 1277178), (1128, 1173011), (1176, 1125133), (1294, 1022532), (1316, 1005438), (1554, 851452), (1739, 760872), (1813, 729816), (1941, 681688), (1974, 670292), (2072, 638589), (2303, 574536), (2588, 511266), (2632, 502719), (3108, 425726), (3478, 380436), (3626, 364908), (3882, 340844), (3948, 335146), (4529, 292152), (4606, 287268), (5176, 255633), (5217, 253624), (5439, 243272), (6216, 212863), (6909, 191512), (6956, 190218), (7252, 182454), (7764, 170422), (7896, 167573), (9058, 146076), (9212, 143634), (10434, 126812), (10878, 121636), (12173, 108696), (13587, 97384), (13818, 95756), (13912, 95109), (14504, 91227), (15528, 85211), (18116, 73038), (18424, 71817), (20868, 63406), (21756, 60818), (23939, 55272), (24346, 54348), (27174, 48692), (27636, 47878), (30409, 43512), (31703, 41736), (36232, 36519)]