1897850844

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{743}}^1$

素因数の和:1176

約数の個数: 96

約数和(自身を含む): 5014679040

約数和(自身を除く): 3116828196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 353, 402, 603, 706, 743, 804, 1059, 1206, 1412, 1486, 1809, 2118, 2229, 2412, 2972, 3177, 3618, 4236, 4458, 6354, 6687, 7236, 8916, 9531, 12708, 13374, 19062, 20061, 23651, 26748, 38124, 40122, 47302, 49781, 70953, 80244, 94604, 99562, 141906, 149343, 199124, 212859, 262279, 283812, 298686, 425718, 448029, 524558, 597372, 638577, 786837, 851436, 896058, 1049116, 1277154, 1344087, 1573674, 1792116, 2360511, 2554308, 2688174, 3147348, 4721022, 5376348, 7081533, 9442044, 14163066, 17572693, 28326132, 35145386, 52718079, 70290772, 105436158, 158154237, 210872316, 316308474, 474462711, 632616948, 948925422, 1897850844]

約数ペア:

[(1, 1897850844), (2, 948925422), (3, 632616948), (4, 474462711), (6, 316308474), (9, 210872316), (12, 158154237), (18, 105436158), (27, 70290772), (36, 52718079), (54, 35145386), (67, 28326132), (108, 17572693), (134, 14163066), (201, 9442044), (268, 7081533), (353, 5376348), (402, 4721022), (603, 3147348), (706, 2688174), (743, 2554308), (804, 2360511), (1059, 1792116), (1206, 1573674), (1412, 1344087), (1486, 1277154), (1809, 1049116), (2118, 896058), (2229, 851436), (2412, 786837), (2972, 638577), (3177, 597372), (3618, 524558), (4236, 448029), (4458, 425718), (6354, 298686), (6687, 283812), (7236, 262279), (8916, 212859), (9531, 199124), (12708, 149343), (13374, 141906), (19062, 99562), (20061, 94604), (23651, 80244), (26748, 70953), (38124, 49781), (40122, 47302)]