1234225509844

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{7681}}^1\times {\mathrm{35023}}^1$

素因数の和:42776

約数の個数: 48

約数和(自身を含む): 2290190780416

約数和(自身を除く): 1055965270572

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 7681, 15362, 30724, 35023, 70046, 140092, 238111, 284197, 476222, 568394, 952444, 1085713, 1136788, 1295851, 2171426, 2591702, 4342852, 5183404, 8810107, 17620214, 35240428, 40171381, 80342762, 160685524, 269011663, 538023326, 1076046652, 8339361553, 9953431531, 16678723106, 19906863062, 33357446212, 39813726124, 308556377461, 617112754922, 1234225509844]

約数ペア:

[(1, 1234225509844), (2, 617112754922), (4, 308556377461), (31, 39813726124), (37, 33357446212), (62, 19906863062), (74, 16678723106), (124, 9953431531), (148, 8339361553), (1147, 1076046652), (2294, 538023326), (4588, 269011663), (7681, 160685524), (15362, 80342762), (30724, 40171381), (35023, 35240428), (70046, 17620214), (140092, 8810107), (238111, 5183404), (284197, 4342852), (476222, 2591702), (568394, 2171426), (952444, 1295851), (1085713, 1136788)]