315459534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{461}}^1$

素因数の和:793

約数の個数: 64

約数和(自身を含む): 705374208

約数和(自身を除く): 389914674

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 283, 403, 461, 566, 806, 849, 922, 1209, 1383, 1698, 2418, 2766, 3679, 5993, 7358, 8773, 11037, 11986, 14291, 17546, 17979, 22074, 26319, 28582, 35958, 42873, 52638, 85746, 114049, 130463, 185783, 228098, 260926, 342147, 371566, 391389, 557349, 684294, 782778, 1114698, 1696019, 3392038, 4044353, 5088057, 8088706, 10176114, 12133059, 24266118, 52576589, 105153178, 157729767, 315459534]

約数ペア:

[(1, 315459534), (2, 157729767), (3, 105153178), (6, 52576589), (13, 24266118), (26, 12133059), (31, 10176114), (39, 8088706), (62, 5088057), (78, 4044353), (93, 3392038), (186, 1696019), (283, 1114698), (403, 782778), (461, 684294), (566, 557349), (806, 391389), (849, 371566), (922, 342147), (1209, 260926), (1383, 228098), (1698, 185783), (2418, 130463), (2766, 114049), (3679, 85746), (5993, 52638), (7358, 42873), (8773, 35958), (11037, 28582), (11986, 26319), (14291, 22074), (17546, 17979)]