901210128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10859}}^1$

素因数の和:10909

約数の個数: 160

約数和(自身を含む): 3016473600

約数和(自身を除く): 2115263472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1456, 1482, 1596, 1729, 1976, 2128, 2184, 2964, 3192, 3458, 3952, 4368, 5187, 5928, 6384, 6916, 10374, 10859, 11856, 13832, 20748, 21718, 27664, 32577, 41496, 43436, 65154, 76013, 82992, 86872, 130308, 141167, 152026, 173744, 206321, 228039, 260616, 282334, 304052, 412642, 423501, 456078, 521232, 564668, 608104, 618963, 825284, 847002, 912156, 988169, 1129336, 1216208, 1237926, 1444247, 1650568, 1694004, 1824312, 1976338, 2258672, 2475852, 2682173, 2888494, 2964507, 3301136, 3388008, 3648624, 3952676, 4332741, 4951704, 5364346, 5776988, 5929014, 6776016, 7905352, 8046519, 8665482, 9903408, 10728692, 11553976, 11858028, 15810704, 16093038, 17330964, 18775211, 21457384, 23107952, 23716056, 32186076, 34661928, 37550422, 42914768, 47432112, 56325633, 64372152, 69323856, 75100844, 112651266, 128744304, 150201688, 225302532, 300403376, 450605064, 901210128]

約数ペア:

[(1, 901210128), (2, 450605064), (3, 300403376), (4, 225302532), (6, 150201688), (7, 128744304), (8, 112651266), (12, 75100844), (13, 69323856), (14, 64372152), (16, 56325633), (19, 47432112), (21, 42914768), (24, 37550422), (26, 34661928), (28, 32186076), (38, 23716056), (39, 23107952), (42, 21457384), (48, 18775211), (52, 17330964), (56, 16093038), (57, 15810704), (76, 11858028), (78, 11553976), (84, 10728692), (91, 9903408), (104, 8665482), (112, 8046519), (114, 7905352), (133, 6776016), (152, 5929014), (156, 5776988), (168, 5364346), (182, 4951704), (208, 4332741), (228, 3952676), (247, 3648624), (266, 3388008), (273, 3301136), (304, 2964507), (312, 2888494), (336, 2682173), (364, 2475852), (399, 2258672), (456, 1976338), (494, 1824312), (532, 1694004), (546, 1650568), (624, 1444247), (728, 1237926), (741, 1216208), (798, 1129336), (912, 988169), (988, 912156), (1064, 847002), (1092, 825284), (1456, 618963), (1482, 608104), (1596, 564668), (1729, 521232), (1976, 456078), (2128, 423501), (2184, 412642), (2964, 304052), (3192, 282334), (3458, 260616), (3952, 228039), (4368, 206321), (5187, 173744), (5928, 152026), (6384, 141167), (6916, 130308), (10374, 86872), (10859, 82992), (11856, 76013), (13832, 65154), (20748, 43436), (21718, 41496), (27664, 32577)]