804953214

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1229}}^1$

素因数の和:1567

約数の個数: 80

約数和(自身を含む): 1950268320

約数和(自身を除く): 1145315106

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 311, 351, 622, 702, 933, 1053, 1229, 1866, 2106, 2458, 2799, 3687, 4043, 5598, 7374, 8086, 8397, 11061, 12129, 15977, 16794, 22122, 24258, 25191, 31954, 33183, 36387, 47931, 50382, 66366, 72774, 95862, 99549, 109161, 143793, 199098, 218322, 287586, 327483, 382219, 431379, 654966, 764438, 862758, 1146657, 1294137, 2293314, 2588274, 3439971, 4968847, 6879942, 9937694, 10319913, 14906541, 20639826, 29813082, 30959739, 44719623, 61919478, 89439246, 134158869, 268317738, 402476607, 804953214]

約数ペア:

[(1, 804953214), (2, 402476607), (3, 268317738), (6, 134158869), (9, 89439246), (13, 61919478), (18, 44719623), (26, 30959739), (27, 29813082), (39, 20639826), (54, 14906541), (78, 10319913), (81, 9937694), (117, 6879942), (162, 4968847), (234, 3439971), (311, 2588274), (351, 2293314), (622, 1294137), (702, 1146657), (933, 862758), (1053, 764438), (1229, 654966), (1866, 431379), (2106, 382219), (2458, 327483), (2799, 287586), (3687, 218322), (4043, 199098), (5598, 143793), (7374, 109161), (8086, 99549), (8397, 95862), (11061, 72774), (12129, 66366), (15977, 50382), (16794, 47931), (22122, 36387), (24258, 33183), (25191, 31954)]