646563667284

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{127376609}}^1$

素因数の和:127376669

約数の個数: 48

約数和(自身を含む): 1711941638400

約数和(自身を除く): 1065377971116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 127376609, 254753218, 382129827, 509506436, 764259654, 1146389481, 1528519308, 2292778962, 3439168443, 4585557924, 5986700623, 6878336886, 11973401246, 13756673772, 17960101869, 23946802492, 35920203738, 53880305607, 71840407476, 107760611214, 161640916821, 215521222428, 323281833642, 646563667284]

約数ペア:

[(1, 646563667284), (2, 323281833642), (3, 215521222428), (4, 161640916821), (6, 107760611214), (9, 71840407476), (12, 53880305607), (18, 35920203738), (27, 23946802492), (36, 17960101869), (47, 13756673772), (54, 11973401246), (94, 6878336886), (108, 5986700623), (141, 4585557924), (188, 3439168443), (282, 2292778962), (423, 1528519308), (564, 1146389481), (846, 764259654), (1269, 509506436), (1692, 382129827), (2538, 254753218), (5076, 127376609)]