1626893330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 3304212480

約数和(自身を除く): 1677319150

約数列:

[1, 2, 5, 10, 29, 31, 37, 58, 62, 67, 73, 74, 134, 145, 146, 155, 185, 290, 310, 335, 365, 370, 670, 730, 899, 1073, 1147, 1798, 1943, 2077, 2117, 2146, 2263, 2294, 2479, 2701, 3886, 4154, 4234, 4495, 4526, 4891, 4958, 5365, 5402, 5735, 8990, 9715, 9782, 10385, 10585, 10730, 11315, 11470, 12395, 13505, 19430, 20770, 21170, 22630, 24455, 24790, 27010, 33263, 48910, 60233, 65627, 66526, 71891, 76849, 78329, 83731, 120466, 131254, 141839, 143782, 151621, 153698, 156658, 166315, 167462, 180967, 283678, 301165, 303242, 328135, 332630, 359455, 361934, 384245, 391645, 418655, 602330, 656270, 709195, 718910, 758105, 768490, 783290, 837310, 904835, 1418390, 1516210, 1809670, 2228621, 2428199, 4397009, 4457242, 4856398, 5248043, 5609977, 8794018, 10496086, 11143105, 11219954, 12140995, 21985045, 22286210, 24281990, 26240215, 28049885, 43970090, 52480430, 56099770, 162689333, 325378666, 813446665, 1626893330]

約数ペア:

[(1, 1626893330), (2, 813446665), (5, 325378666), (10, 162689333), (29, 56099770), (31, 52480430), (37, 43970090), (58, 28049885), (62, 26240215), (67, 24281990), (73, 22286210), (74, 21985045), (134, 12140995), (145, 11219954), (146, 11143105), (155, 10496086), (185, 8794018), (290, 5609977), (310, 5248043), (335, 4856398), (365, 4457242), (370, 4397009), (670, 2428199), (730, 2228621), (899, 1809670), (1073, 1516210), (1147, 1418390), (1798, 904835), (1943, 837310), (2077, 783290), (2117, 768490), (2146, 758105), (2263, 718910), (2294, 709195), (2479, 656270), (2701, 602330), (3886, 418655), (4154, 391645), (4234, 384245), (4495, 361934), (4526, 359455), (4891, 332630), (4958, 328135), (5365, 303242), (5402, 301165), (5735, 283678), (8990, 180967), (9715, 167462), (9782, 166315), (10385, 156658), (10585, 153698), (10730, 151621), (11315, 143782), (11470, 141839), (12395, 131254), (13505, 120466), (19430, 83731), (20770, 78329), (21170, 76849), (22630, 71891), (24455, 66526), (24790, 65627), (27010, 60233), (33263, 48910)]