1591657872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1141

約数の個数: 160

約数和(自身を含む): 4841594880

約数和(自身を除く): 3249937008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 79, 84, 112, 122, 158, 168, 183, 237, 244, 316, 336, 366, 427, 474, 488, 553, 632, 732, 854, 948, 976, 983, 1106, 1264, 1281, 1464, 1659, 1708, 1896, 1966, 2212, 2562, 2928, 2949, 3318, 3416, 3792, 3932, 4424, 4819, 5124, 5898, 6636, 6832, 6881, 7864, 8848, 9638, 10248, 11796, 13272, 13762, 14457, 15728, 19276, 20496, 20643, 23592, 26544, 27524, 28914, 33733, 38552, 41286, 47184, 55048, 57828, 59963, 67466, 77104, 77657, 82572, 101199, 110096, 115656, 119926, 134932, 155314, 165144, 179889, 202398, 231312, 232971, 239852, 269864, 310628, 330288, 359778, 404796, 419741, 465942, 479704, 539728, 543599, 621256, 719556, 809592, 839482, 931884, 959408, 1087198, 1242512, 1259223, 1439112, 1619184, 1630797, 1678964, 1863768, 2174396, 2518446, 2878224, 3261594, 3357928, 3727536, 4348792, 4737077, 5036892, 6523188, 6715856, 8697584, 9474154, 10073784, 13046376, 14211231, 18948308, 20147568, 26092752, 28422462, 33159539, 37896616, 56844924, 66319078, 75793232, 99478617, 113689848, 132638156, 198957234, 227379696, 265276312, 397914468, 530552624, 795828936, 1591657872]

約数ペア:

[(1, 1591657872), (2, 795828936), (3, 530552624), (4, 397914468), (6, 265276312), (7, 227379696), (8, 198957234), (12, 132638156), (14, 113689848), (16, 99478617), (21, 75793232), (24, 66319078), (28, 56844924), (42, 37896616), (48, 33159539), (56, 28422462), (61, 26092752), (79, 20147568), (84, 18948308), (112, 14211231), (122, 13046376), (158, 10073784), (168, 9474154), (183, 8697584), (237, 6715856), (244, 6523188), (316, 5036892), (336, 4737077), (366, 4348792), (427, 3727536), (474, 3357928), (488, 3261594), (553, 2878224), (632, 2518446), (732, 2174396), (854, 1863768), (948, 1678964), (976, 1630797), (983, 1619184), (1106, 1439112), (1264, 1259223), (1281, 1242512), (1464, 1087198), (1659, 959408), (1708, 931884), (1896, 839482), (1966, 809592), (2212, 719556), (2562, 621256), (2928, 543599), (2949, 539728), (3318, 479704), (3416, 465942), (3792, 419741), (3932, 404796), (4424, 359778), (4819, 330288), (5124, 310628), (5898, 269864), (6636, 239852), (6832, 232971), (6881, 231312), (7864, 202398), (8848, 179889), (9638, 165144), (10248, 155314), (11796, 134932), (13272, 119926), (13762, 115656), (14457, 110096), (15728, 101199), (19276, 82572), (20496, 77657), (20643, 77104), (23592, 67466), (26544, 59963), (27524, 57828), (28914, 55048), (33733, 47184), (38552, 41286)]