1301972568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4673}}^1$

素因数の和:4761

約数の個数: 128

約数和(自身を含む): 3769113600

約数和(自身を除く): 2467141032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 47, 52, 57, 76, 78, 94, 104, 114, 141, 152, 156, 188, 228, 247, 282, 312, 376, 456, 494, 564, 611, 741, 893, 988, 1128, 1222, 1482, 1786, 1833, 1976, 2444, 2679, 2964, 3572, 3666, 4673, 4888, 5358, 5928, 7144, 7332, 9346, 10716, 11609, 14019, 14664, 18692, 21432, 23218, 28038, 34827, 37384, 46436, 56076, 60749, 69654, 88787, 92872, 112152, 121498, 139308, 177574, 182247, 219631, 242996, 266361, 278616, 355148, 364494, 439262, 485992, 532722, 658893, 710296, 728988, 878524, 1065444, 1154231, 1317786, 1457976, 1757048, 2130888, 2308462, 2635572, 2855203, 3462693, 4172989, 4616924, 5271144, 5710406, 6925386, 8345978, 8565609, 9233848, 11420812, 12518967, 13850772, 16691956, 17131218, 22841624, 25037934, 27701544, 33383912, 34262436, 50075868, 54248857, 68524872, 100151736, 108497714, 162746571, 216995428, 325493142, 433990856, 650986284, 1301972568]

約数ペア:

[(1, 1301972568), (2, 650986284), (3, 433990856), (4, 325493142), (6, 216995428), (8, 162746571), (12, 108497714), (13, 100151736), (19, 68524872), (24, 54248857), (26, 50075868), (38, 34262436), (39, 33383912), (47, 27701544), (52, 25037934), (57, 22841624), (76, 17131218), (78, 16691956), (94, 13850772), (104, 12518967), (114, 11420812), (141, 9233848), (152, 8565609), (156, 8345978), (188, 6925386), (228, 5710406), (247, 5271144), (282, 4616924), (312, 4172989), (376, 3462693), (456, 2855203), (494, 2635572), (564, 2308462), (611, 2130888), (741, 1757048), (893, 1457976), (988, 1317786), (1128, 1154231), (1222, 1065444), (1482, 878524), (1786, 728988), (1833, 710296), (1976, 658893), (2444, 532722), (2679, 485992), (2964, 439262), (3572, 364494), (3666, 355148), (4673, 278616), (4888, 266361), (5358, 242996), (5928, 219631), (7144, 182247), (7332, 177574), (9346, 139308), (10716, 121498), (11609, 112152), (14019, 92872), (14664, 88787), (18692, 69654), (21432, 60749), (23218, 56076), (28038, 46436), (34827, 37384)]