423370872

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{158923}}^1$

素因数の和:158972

約数の個数: 48

約数和(自身を含む): 1177626840

約数和(自身を除く): 754255968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 158923, 317846, 476769, 635692, 953538, 1271384, 1430307, 1907076, 2860614, 3814152, 5721228, 5880151, 11442456, 11760302, 17640453, 23520604, 35280906, 47041208, 52921359, 70561812, 105842718, 141123624, 211685436, 423370872]

約数ペア:

[(1, 423370872), (2, 211685436), (3, 141123624), (4, 105842718), (6, 70561812), (8, 52921359), (9, 47041208), (12, 35280906), (18, 23520604), (24, 17640453), (36, 11760302), (37, 11442456), (72, 5880151), (74, 5721228), (111, 3814152), (148, 2860614), (222, 1907076), (296, 1430307), (333, 1271384), (444, 953538), (666, 635692), (888, 476769), (1332, 317846), (2664, 158923)]