245482056

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:708

約数の個数: 128

約数和(自身を含む): 716620800

約数和(自身を除く): 471138744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 61, 62, 72, 93, 108, 122, 124, 183, 186, 216, 244, 248, 279, 366, 372, 488, 549, 558, 601, 732, 744, 837, 1098, 1116, 1202, 1464, 1647, 1674, 1803, 1891, 2196, 2232, 2404, 3294, 3348, 3606, 3782, 4392, 4808, 5409, 5673, 6588, 6696, 7212, 7564, 10818, 11346, 13176, 14424, 15128, 16227, 17019, 18631, 21636, 22692, 32454, 34038, 36661, 37262, 43272, 45384, 51057, 55893, 64908, 68076, 73322, 74524, 102114, 109983, 111786, 129816, 136152, 146644, 149048, 167679, 204228, 219966, 223572, 293288, 329949, 335358, 408456, 439932, 447144, 503037, 659898, 670716, 879864, 989847, 1006074, 1136491, 1319796, 1341432, 1979694, 2012148, 2272982, 2639592, 3409473, 3959388, 4024296, 4545964, 6818946, 7918776, 9091928, 10228419, 13637892, 20456838, 27275784, 30685257, 40913676, 61370514, 81827352, 122741028, 245482056]

約数ペア:

[(1, 245482056), (2, 122741028), (3, 81827352), (4, 61370514), (6, 40913676), (8, 30685257), (9, 27275784), (12, 20456838), (18, 13637892), (24, 10228419), (27, 9091928), (31, 7918776), (36, 6818946), (54, 4545964), (61, 4024296), (62, 3959388), (72, 3409473), (93, 2639592), (108, 2272982), (122, 2012148), (124, 1979694), (183, 1341432), (186, 1319796), (216, 1136491), (244, 1006074), (248, 989847), (279, 879864), (366, 670716), (372, 659898), (488, 503037), (549, 447144), (558, 439932), (601, 408456), (732, 335358), (744, 329949), (837, 293288), (1098, 223572), (1116, 219966), (1202, 204228), (1464, 167679), (1647, 149048), (1674, 146644), (1803, 136152), (1891, 129816), (2196, 111786), (2232, 109983), (2404, 102114), (3294, 74524), (3348, 73322), (3606, 68076), (3782, 64908), (4392, 55893), (4808, 51057), (5409, 45384), (5673, 43272), (6588, 37262), (6696, 36661), (7212, 34038), (7564, 32454), (10818, 22692), (11346, 21636), (13176, 18631), (14424, 17019), (15128, 16227)]