1644687324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3359}}^1$

素因数の和:3472

約数の個数: 144

約数和(自身を含む): 4990003200

約数和(自身を除く): 3345315876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 67, 84, 87, 116, 126, 134, 174, 201, 203, 252, 261, 268, 348, 402, 406, 469, 522, 603, 609, 804, 812, 938, 1044, 1206, 1218, 1407, 1827, 1876, 1943, 2412, 2436, 2814, 3359, 3654, 3886, 4221, 5628, 5829, 6718, 7308, 7772, 8442, 10077, 11658, 13436, 13601, 16884, 17487, 20154, 23316, 23513, 27202, 30231, 34974, 40308, 40803, 47026, 54404, 60462, 69948, 70539, 81606, 94052, 97411, 120924, 122409, 141078, 163212, 194822, 211617, 225053, 244818, 282156, 292233, 389644, 423234, 450106, 489636, 584466, 675159, 681877, 846468, 876699, 900212, 1168932, 1350318, 1363754, 1575371, 1753398, 2025477, 2045631, 2700636, 2727508, 3150742, 3506796, 4050954, 4091262, 4726113, 6136893, 6301484, 6526537, 8101908, 8182524, 9452226, 12273786, 13053074, 14178339, 18904452, 19579611, 24547572, 26106148, 28356678, 39159222, 45685759, 56713356, 58738833, 78318444, 91371518, 117477666, 137057277, 182743036, 234955332, 274114554, 411171831, 548229108, 822343662, 1644687324]

約数ペア:

[(1, 1644687324), (2, 822343662), (3, 548229108), (4, 411171831), (6, 274114554), (7, 234955332), (9, 182743036), (12, 137057277), (14, 117477666), (18, 91371518), (21, 78318444), (28, 58738833), (29, 56713356), (36, 45685759), (42, 39159222), (58, 28356678), (63, 26106148), (67, 24547572), (84, 19579611), (87, 18904452), (116, 14178339), (126, 13053074), (134, 12273786), (174, 9452226), (201, 8182524), (203, 8101908), (252, 6526537), (261, 6301484), (268, 6136893), (348, 4726113), (402, 4091262), (406, 4050954), (469, 3506796), (522, 3150742), (603, 2727508), (609, 2700636), (804, 2045631), (812, 2025477), (938, 1753398), (1044, 1575371), (1206, 1363754), (1218, 1350318), (1407, 1168932), (1827, 900212), (1876, 876699), (1943, 846468), (2412, 681877), (2436, 675159), (2814, 584466), (3359, 489636), (3654, 450106), (3886, 423234), (4221, 389644), (5628, 292233), (5829, 282156), (6718, 244818), (7308, 225053), (7772, 211617), (8442, 194822), (10077, 163212), (11658, 141078), (13436, 122409), (13601, 120924), (16884, 97411), (17487, 94052), (20154, 81606), (23316, 70539), (23513, 69948), (27202, 60462), (30231, 54404), (34974, 47026), (40308, 40803)]