942203484

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{409}}^1\times {\mathrm{719}}^1$

素因数の和:1227

約数の個数: 72

約数和(自身を含む): 2417688000

約数和(自身を除く): 1475484516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 409, 534, 719, 801, 818, 1068, 1227, 1438, 1602, 1636, 2157, 2454, 2876, 3204, 3681, 4314, 4908, 6471, 7362, 8628, 12942, 14724, 25884, 36401, 63991, 72802, 109203, 127982, 145604, 191973, 218406, 255964, 294071, 327609, 383946, 436812, 575919, 588142, 655218, 767892, 882213, 1151838, 1176284, 1310436, 1764426, 2303676, 2646639, 3528852, 5293278, 10586556, 26172319, 52344638, 78516957, 104689276, 157033914, 235550871, 314067828, 471101742, 942203484]

約数ペア:

[(1, 942203484), (2, 471101742), (3, 314067828), (4, 235550871), (6, 157033914), (9, 104689276), (12, 78516957), (18, 52344638), (36, 26172319), (89, 10586556), (178, 5293278), (267, 3528852), (356, 2646639), (409, 2303676), (534, 1764426), (719, 1310436), (801, 1176284), (818, 1151838), (1068, 882213), (1227, 767892), (1438, 655218), (1602, 588142), (1636, 575919), (2157, 436812), (2454, 383946), (2876, 327609), (3204, 294071), (3681, 255964), (4314, 218406), (4908, 191973), (6471, 145604), (7362, 127982), (8628, 109203), (12942, 72802), (14724, 63991), (25884, 36401)]