899240285216

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{524287}}^1$

素因数の和:524367

約数の個数: 192

約数和(自身を含む): 2367600721920

約数和(自身を除く): 1468360436704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 38, 52, 56, 62, 76, 91, 104, 112, 124, 133, 152, 182, 208, 217, 224, 247, 248, 266, 304, 364, 403, 416, 434, 494, 496, 532, 589, 608, 728, 806, 868, 988, 992, 1064, 1178, 1456, 1612, 1729, 1736, 1976, 2128, 2356, 2821, 2912, 3224, 3458, 3472, 3952, 4123, 4256, 4712, 5642, 6448, 6916, 6944, 7657, 7904, 8246, 9424, 11284, 12896, 13832, 15314, 16492, 18848, 22568, 27664, 30628, 32984, 45136, 53599, 55328, 61256, 65968, 90272, 107198, 122512, 131936, 214396, 245024, 428792, 524287, 857584, 1048574, 1715168, 2097148, 3670009, 4194296, 6815731, 7340018, 8388592, 9961453, 13631462, 14680036, 16252897, 16777184, 19922906, 27262924, 29360072, 32505794, 39845812, 47710117, 54525848, 58720144, 65011588, 69730171, 79691624, 95420234, 109051696, 113770279, 117440288, 129498889, 130023176, 139460342, 159383248, 190840468, 211287661, 218103392, 227540558, 258997778, 260046352, 278920684, 308805043, 318766496, 381680936, 422575322, 455081116, 517995556, 520092704, 557841368, 617610086, 763361872, 845150644, 906492223, 910162232, 1035991112, 1115682736, 1235220172, 1479013627, 1526723744, 1690301288, 1812984446, 1820324464, 2071982224, 2161635301, 2231365472, 2470440344, 2958027254, 3380602576, 3625968892, 3640648928, 4014465559, 4143964448, 4323270602, 4940880688, 5916054508, 6761205152, 7251937784, 8028931118, 8646541204, 9881761376, 11832109016, 14503875568, 16057862236, 17293082408, 23664218032, 28101258913, 29007751136, 32115724472, 34586164816, 47328436064, 56202517826, 64231448944, 69172329632, 112405035652, 128462897888, 224810071304, 449620142608, 899240285216]

約数ペア:

[(1, 899240285216), (2, 449620142608), (4, 224810071304), (7, 128462897888), (8, 112405035652), (13, 69172329632), (14, 64231448944), (16, 56202517826), (19, 47328436064), (26, 34586164816), (28, 32115724472), (31, 29007751136), (32, 28101258913), (38, 23664218032), (52, 17293082408), (56, 16057862236), (62, 14503875568), (76, 11832109016), (91, 9881761376), (104, 8646541204), (112, 8028931118), (124, 7251937784), (133, 6761205152), (152, 5916054508), (182, 4940880688), (208, 4323270602), (217, 4143964448), (224, 4014465559), (247, 3640648928), (248, 3625968892), (266, 3380602576), (304, 2958027254), (364, 2470440344), (403, 2231365472), (416, 2161635301), (434, 2071982224), (494, 1820324464), (496, 1812984446), (532, 1690301288), (589, 1526723744), (608, 1479013627), (728, 1235220172), (806, 1115682736), (868, 1035991112), (988, 910162232), (992, 906492223), (1064, 845150644), (1178, 763361872), (1456, 617610086), (1612, 557841368), (1729, 520092704), (1736, 517995556), (1976, 455081116), (2128, 422575322), (2356, 381680936), (2821, 318766496), (2912, 308805043), (3224, 278920684), (3458, 260046352), (3472, 258997778), (3952, 227540558), (4123, 218103392), (4256, 211287661), (4712, 190840468), (5642, 159383248), (6448, 139460342), (6916, 130023176), (6944, 129498889), (7657, 117440288), (7904, 113770279), (8246, 109051696), (9424, 95420234), (11284, 79691624), (12896, 69730171), (13832, 65011588), (15314, 58720144), (16492, 54525848), (18848, 47710117), (22568, 39845812), (27664, 32505794), (30628, 29360072), (32984, 27262924), (45136, 19922906), (53599, 16777184), (55328, 16252897), (61256, 14680036), (65968, 13631462), (90272, 9961453), (107198, 8388592), (122512, 7340018), (131936, 6815731), (214396, 4194296), (245024, 3670009), (428792, 2097148), (524287, 1715168), (857584, 1048574)]