371430612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{3889}}^1$

素因数の和:4285

約数の個数: 72

約数和(自身を含む): 1076129600

約数和(自身を除く): 704698988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 379, 758, 1137, 1516, 2274, 2653, 3411, 3889, 4548, 5306, 6822, 7778, 7959, 10612, 11667, 13644, 15556, 15918, 23334, 23877, 27223, 31836, 35001, 46668, 47754, 54446, 70002, 81669, 95508, 108892, 140004, 163338, 245007, 326676, 490014, 980028, 1473931, 2947862, 4421793, 5895724, 8843586, 10317517, 13265379, 17687172, 20635034, 26530758, 30952551, 41270068, 53061516, 61905102, 92857653, 123810204, 185715306, 371430612]

約数ペア:

[(1, 371430612), (2, 185715306), (3, 123810204), (4, 92857653), (6, 61905102), (7, 53061516), (9, 41270068), (12, 30952551), (14, 26530758), (18, 20635034), (21, 17687172), (28, 13265379), (36, 10317517), (42, 8843586), (63, 5895724), (84, 4421793), (126, 2947862), (252, 1473931), (379, 980028), (758, 490014), (1137, 326676), (1516, 245007), (2274, 163338), (2653, 140004), (3411, 108892), (3889, 95508), (4548, 81669), (5306, 70002), (6822, 54446), (7778, 47754), (7959, 46668), (10612, 35001), (11667, 31836), (13644, 27223), (15556, 23877), (15918, 23334)]