8027602954

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:344

約数の個数: 128

約数和(自身を含む): 15223541760

約数和(自身を除く): 7195938806

約数列:

[1, 2, 7, 14, 31, 37, 41, 62, 74, 82, 89, 137, 178, 217, 259, 274, 287, 434, 518, 574, 623, 959, 1147, 1246, 1271, 1517, 1918, 2294, 2542, 2759, 3034, 3293, 3649, 4247, 5069, 5518, 5617, 6586, 7298, 8029, 8494, 8897, 10138, 10619, 11234, 12193, 16058, 17794, 19313, 21238, 23051, 24386, 25543, 29729, 35483, 38626, 39319, 46102, 47027, 51086, 59458, 70966, 78638, 85351, 94054, 102083, 113119, 135013, 157139, 170702, 174127, 204166, 207829, 226238, 270026, 314278, 329189, 348254, 377983, 415658, 451141, 499913, 658378, 714581, 755966, 791833, 902282, 945091, 999826, 1099973, 1218889, 1429162, 1454803, 1583666, 1890182, 2199946, 2437778, 2645881, 2909606, 3157987, 3499391, 4185403, 5291762, 6315974, 6442699, 6998782, 8370806, 12885398, 13985371, 15497303, 18496781, 27970742, 29297821, 30994606, 36993562, 45098893, 58595642, 90197786, 97897597, 108481121, 129477467, 195795194, 216962242, 258954934, 573400211, 1146800422, 4013801477, 8027602954]

約数ペア:

[(1, 8027602954), (2, 4013801477), (7, 1146800422), (14, 573400211), (31, 258954934), (37, 216962242), (41, 195795194), (62, 129477467), (74, 108481121), (82, 97897597), (89, 90197786), (137, 58595642), (178, 45098893), (217, 36993562), (259, 30994606), (274, 29297821), (287, 27970742), (434, 18496781), (518, 15497303), (574, 13985371), (623, 12885398), (959, 8370806), (1147, 6998782), (1246, 6442699), (1271, 6315974), (1517, 5291762), (1918, 4185403), (2294, 3499391), (2542, 3157987), (2759, 2909606), (3034, 2645881), (3293, 2437778), (3649, 2199946), (4247, 1890182), (5069, 1583666), (5518, 1454803), (5617, 1429162), (6586, 1218889), (7298, 1099973), (8029, 999826), (8494, 945091), (8897, 902282), (10138, 791833), (10619, 755966), (11234, 714581), (12193, 658378), (16058, 499913), (17794, 451141), (19313, 415658), (21238, 377983), (23051, 348254), (24386, 329189), (25543, 314278), (29729, 270026), (35483, 226238), (38626, 207829), (39319, 204166), (46102, 174127), (47027, 170702), (51086, 157139), (59458, 135013), (70966, 113119), (78638, 102083), (85351, 94054)]