283669408

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^2$

素因数の和:302

約数の個数: 72

約数和(自身を含む): 623125440

約数和(自身を除く): 339456032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 101, 158, 176, 202, 316, 352, 404, 632, 808, 869, 1111, 1264, 1616, 1738, 2222, 2528, 3232, 3476, 4444, 6952, 7979, 8888, 10201, 13904, 15958, 17776, 20402, 27808, 31916, 35552, 40804, 63832, 81608, 87769, 112211, 127664, 163216, 175538, 224422, 255328, 326432, 351076, 448844, 702152, 805879, 897688, 1404304, 1611758, 1795376, 2808608, 3223516, 3590752, 6447032, 8864669, 12894064, 17729338, 25788128, 35458676, 70917352, 141834704, 283669408]

約数ペア:

[(1, 283669408), (2, 141834704), (4, 70917352), (8, 35458676), (11, 25788128), (16, 17729338), (22, 12894064), (32, 8864669), (44, 6447032), (79, 3590752), (88, 3223516), (101, 2808608), (158, 1795376), (176, 1611758), (202, 1404304), (316, 897688), (352, 805879), (404, 702152), (632, 448844), (808, 351076), (869, 326432), (1111, 255328), (1264, 224422), (1616, 175538), (1738, 163216), (2222, 127664), (2528, 112211), (3232, 87769), (3476, 81608), (4444, 63832), (6952, 40804), (7979, 35552), (8888, 31916), (10201, 27808), (13904, 20402), (15958, 17776)]