388601197068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{44914609}}^1$

素因数の和:44914726

約数の個数: 48

約数和(自身を含む): 1046330754560

約数和(自身を除く): 657729557492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 44914609, 89829218, 134743827, 179658436, 269487654, 314402263, 538975308, 628804526, 943206789, 1257609052, 1886413578, 3772827156, 4626204727, 9252409454, 13878614181, 18504818908, 27757228362, 32383433089, 55514456724, 64766866178, 97150299267, 129533732356, 194300598534, 388601197068]

約数ペア:

[(1, 388601197068), (2, 194300598534), (3, 129533732356), (4, 97150299267), (6, 64766866178), (7, 55514456724), (12, 32383433089), (14, 27757228362), (21, 18504818908), (28, 13878614181), (42, 9252409454), (84, 4626204727), (103, 3772827156), (206, 1886413578), (309, 1257609052), (412, 943206789), (618, 628804526), (721, 538975308), (1236, 314402263), (1442, 269487654), (2163, 179658436), (2884, 134743827), (4326, 89829218), (8652, 44914609)]