10465145168

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{653}}^1$

素因数の和:1180

約数の個数: 80

約数和(自身を含む): 21279590400

約数和(自身を除く): 10814445232

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 409, 496, 632, 653, 818, 1264, 1306, 1636, 2449, 2612, 3272, 4898, 5224, 6544, 9796, 10448, 12679, 19592, 20243, 25358, 32311, 39184, 40486, 50716, 51587, 64622, 80972, 101432, 103174, 129244, 161944, 202864, 206348, 258488, 267077, 323888, 412696, 516976, 534154, 825392, 1001641, 1068308, 1599197, 2003282, 2136616, 3198394, 4006564, 4273232, 6396788, 8013128, 8279387, 12793576, 16026256, 16558774, 21099083, 25587152, 33117548, 42198166, 66235096, 84396332, 132470192, 168792664, 337585328, 654071573, 1308143146, 2616286292, 5232572584, 10465145168]

約数ペア:

[(1, 10465145168), (2, 5232572584), (4, 2616286292), (8, 1308143146), (16, 654071573), (31, 337585328), (62, 168792664), (79, 132470192), (124, 84396332), (158, 66235096), (248, 42198166), (316, 33117548), (409, 25587152), (496, 21099083), (632, 16558774), (653, 16026256), (818, 12793576), (1264, 8279387), (1306, 8013128), (1636, 6396788), (2449, 4273232), (2612, 4006564), (3272, 3198394), (4898, 2136616), (5224, 2003282), (6544, 1599197), (9796, 1068308), (10448, 1001641), (12679, 825392), (19592, 534154), (20243, 516976), (25358, 412696), (32311, 323888), (39184, 267077), (40486, 258488), (50716, 206348), (51587, 202864), (64622, 161944), (80972, 129244), (101432, 103174)]