1284674664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:504

約数の個数: 256

約数和(自身を含む): 4222310400

約数和(自身を除く): 2937635736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 83, 84, 91, 104, 114, 133, 152, 156, 166, 168, 182, 228, 247, 249, 266, 273, 312, 332, 364, 373, 399, 456, 494, 498, 532, 546, 581, 664, 728, 741, 746, 798, 988, 996, 1064, 1079, 1092, 1119, 1162, 1482, 1492, 1577, 1596, 1729, 1743, 1976, 1992, 2158, 2184, 2238, 2324, 2611, 2964, 2984, 3154, 3192, 3237, 3458, 3486, 4316, 4476, 4648, 4731, 4849, 5187, 5222, 5928, 6308, 6474, 6916, 6972, 7087, 7553, 7833, 8632, 8952, 9462, 9698, 10374, 10444, 11039, 12616, 12948, 13832, 13944, 14174, 14547, 15106, 15666, 18924, 19396, 20501, 20748, 20888, 21261, 22078, 22659, 25896, 28348, 29094, 30212, 30959, 31332, 33117, 33943, 37848, 38792, 41002, 41496, 42522, 44156, 45318, 49609, 56696, 58188, 60424, 61503, 61918, 62664, 66234, 67886, 82004, 85044, 88312, 90636, 92131, 92877, 99218, 101829, 116376, 123006, 123836, 132468, 135772, 143507, 148827, 164008, 170088, 181272, 184262, 185754, 198436, 203658, 216713, 246012, 247672, 264936, 271544, 276393, 287014, 297654, 368524, 371508, 396872, 402467, 407316, 430521, 433426, 492024, 552786, 574028, 588221, 595308, 644917, 650139, 737048, 743016, 804934, 814632, 861042, 866852, 1105572, 1148056, 1176442, 1190616, 1207401, 1289834, 1300278, 1609868, 1722084, 1733704, 1764663, 1934751, 2211144, 2352884, 2414802, 2579668, 2600556, 2817269, 3219736, 3444168, 3529326, 3869502, 4117547, 4705768, 4829604, 5159336, 5201112, 5634538, 7058652, 7646873, 7739004, 8235094, 8451807, 9659208, 11269076, 12352641, 14117304, 15293746, 15478008, 16470188, 16903614, 22538152, 22940619, 24705282, 30587492, 32940376, 33807228, 45881238, 49410564, 53528111, 61174984, 67614456, 91762476, 98821128, 107056222, 160584333, 183524952, 214112444, 321168666, 428224888, 642337332, 1284674664]

約数ペア:

[(1, 1284674664), (2, 642337332), (3, 428224888), (4, 321168666), (6, 214112444), (7, 183524952), (8, 160584333), (12, 107056222), (13, 98821128), (14, 91762476), (19, 67614456), (21, 61174984), (24, 53528111), (26, 49410564), (28, 45881238), (38, 33807228), (39, 32940376), (42, 30587492), (52, 24705282), (56, 22940619), (57, 22538152), (76, 16903614), (78, 16470188), (83, 15478008), (84, 15293746), (91, 14117304), (104, 12352641), (114, 11269076), (133, 9659208), (152, 8451807), (156, 8235094), (166, 7739004), (168, 7646873), (182, 7058652), (228, 5634538), (247, 5201112), (249, 5159336), (266, 4829604), (273, 4705768), (312, 4117547), (332, 3869502), (364, 3529326), (373, 3444168), (399, 3219736), (456, 2817269), (494, 2600556), (498, 2579668), (532, 2414802), (546, 2352884), (581, 2211144), (664, 1934751), (728, 1764663), (741, 1733704), (746, 1722084), (798, 1609868), (988, 1300278), (996, 1289834), (1064, 1207401), (1079, 1190616), (1092, 1176442), (1119, 1148056), (1162, 1105572), (1482, 866852), (1492, 861042), (1577, 814632), (1596, 804934), (1729, 743016), (1743, 737048), (1976, 650139), (1992, 644917), (2158, 595308), (2184, 588221), (2238, 574028), (2324, 552786), (2611, 492024), (2964, 433426), (2984, 430521), (3154, 407316), (3192, 402467), (3237, 396872), (3458, 371508), (3486, 368524), (4316, 297654), (4476, 287014), (4648, 276393), (4731, 271544), (4849, 264936), (5187, 247672), (5222, 246012), (5928, 216713), (6308, 203658), (6474, 198436), (6916, 185754), (6972, 184262), (7087, 181272), (7553, 170088), (7833, 164008), (8632, 148827), (8952, 143507), (9462, 135772), (9698, 132468), (10374, 123836), (10444, 123006), (11039, 116376), (12616, 101829), (12948, 99218), (13832, 92877), (13944, 92131), (14174, 90636), (14547, 88312), (15106, 85044), (15666, 82004), (18924, 67886), (19396, 66234), (20501, 62664), (20748, 61918), (20888, 61503), (21261, 60424), (22078, 58188), (22659, 56696), (25896, 49609), (28348, 45318), (29094, 44156), (30212, 42522), (30959, 41496), (31332, 41002), (33117, 38792), (33943, 37848)]