273852016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{29059}}^1$

素因数の和:29117

約数の個数: 40

約数和(自身を含む): 576550400

約数和(自身を除く): 302698384

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 29059, 58118, 116236, 232472, 464944, 552121, 900829, 1104242, 1801658, 2208484, 3603316, 4416968, 7206632, 8833936, 14413264, 17115751, 34231502, 68463004, 136926008, 273852016]

約数ペア:

[(1, 273852016), (2, 136926008), (4, 68463004), (8, 34231502), (16, 17115751), (19, 14413264), (31, 8833936), (38, 7206632), (62, 4416968), (76, 3603316), (124, 2208484), (152, 1801658), (248, 1104242), (304, 900829), (496, 552121), (589, 464944), (1178, 232472), (2356, 116236), (4712, 58118), (9424, 29059)]