900470064

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{7477}}^1$

素因数の和:7694

約数の個数: 80

約数和(自身を含む): 2518470752

約数和(自身を除く): 1618000688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 193, 208, 312, 386, 579, 624, 772, 1158, 1544, 2316, 2509, 3088, 4632, 5018, 7477, 7527, 9264, 10036, 14954, 15054, 20072, 22431, 29908, 30108, 40144, 44862, 59816, 60216, 89724, 97201, 119632, 120432, 179448, 194402, 291603, 358896, 388804, 583206, 777608, 1166412, 1443061, 1555216, 2332824, 2886122, 4329183, 4665648, 5772244, 8658366, 11544488, 17316732, 18759793, 23088976, 34633464, 37519586, 56279379, 69266928, 75039172, 112558758, 150078344, 225117516, 300156688, 450235032, 900470064]

約数ペア:

[(1, 900470064), (2, 450235032), (3, 300156688), (4, 225117516), (6, 150078344), (8, 112558758), (12, 75039172), (13, 69266928), (16, 56279379), (24, 37519586), (26, 34633464), (39, 23088976), (48, 18759793), (52, 17316732), (78, 11544488), (104, 8658366), (156, 5772244), (193, 4665648), (208, 4329183), (312, 2886122), (386, 2332824), (579, 1555216), (624, 1443061), (772, 1166412), (1158, 777608), (1544, 583206), (2316, 388804), (2509, 358896), (3088, 291603), (4632, 194402), (5018, 179448), (7477, 120432), (7527, 119632), (9264, 97201), (10036, 89724), (14954, 60216), (15054, 59816), (20072, 44862), (22431, 40144), (29908, 30108)]