242488944

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1020

約数の個数: 160

約数和(自身を含む): 757094400

約数和(自身を除く): 514605456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 93, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 304, 342, 372, 432, 456, 496, 513, 558, 589, 684, 744, 837, 912, 953, 1026, 1116, 1178, 1368, 1488, 1674, 1767, 1906, 2052, 2232, 2356, 2736, 2859, 3348, 3534, 3812, 4104, 4464, 4712, 5301, 5718, 6696, 7068, 7624, 8208, 8577, 9424, 10602, 11436, 13392, 14136, 15248, 15903, 17154, 18107, 21204, 22872, 25731, 28272, 29543, 31806, 34308, 36214, 42408, 45744, 51462, 54321, 59086, 63612, 68616, 72428, 84816, 88629, 102924, 108642, 118172, 127224, 137232, 144856, 162963, 177258, 205848, 217284, 236344, 254448, 265887, 289712, 325926, 354516, 411696, 434568, 472688, 488889, 531774, 561317, 651852, 709032, 797661, 869136, 977778, 1063548, 1122634, 1303704, 1418064, 1595322, 1683951, 1955556, 2127096, 2245268, 2607408, 3190644, 3367902, 3911112, 4254192, 4490536, 5051853, 6381288, 6735804, 7822224, 8981072, 10103706, 12762576, 13471608, 15155559, 20207412, 26943216, 30311118, 40414824, 60622236, 80829648, 121244472, 242488944]

約数ペア:

[(1, 242488944), (2, 121244472), (3, 80829648), (4, 60622236), (6, 40414824), (8, 30311118), (9, 26943216), (12, 20207412), (16, 15155559), (18, 13471608), (19, 12762576), (24, 10103706), (27, 8981072), (31, 7822224), (36, 6735804), (38, 6381288), (48, 5051853), (54, 4490536), (57, 4254192), (62, 3911112), (72, 3367902), (76, 3190644), (93, 2607408), (108, 2245268), (114, 2127096), (124, 1955556), (144, 1683951), (152, 1595322), (171, 1418064), (186, 1303704), (216, 1122634), (228, 1063548), (248, 977778), (279, 869136), (304, 797661), (342, 709032), (372, 651852), (432, 561317), (456, 531774), (496, 488889), (513, 472688), (558, 434568), (589, 411696), (684, 354516), (744, 325926), (837, 289712), (912, 265887), (953, 254448), (1026, 236344), (1116, 217284), (1178, 205848), (1368, 177258), (1488, 162963), (1674, 144856), (1767, 137232), (1906, 127224), (2052, 118172), (2232, 108642), (2356, 102924), (2736, 88629), (2859, 84816), (3348, 72428), (3534, 68616), (3812, 63612), (4104, 59086), (4464, 54321), (4712, 51462), (5301, 45744), (5718, 42408), (6696, 36214), (7068, 34308), (7624, 31806), (8208, 29543), (8577, 28272), (9424, 25731), (10602, 22872), (11436, 21204), (13392, 18107), (14136, 17154), (15248, 15903)]