17928338148

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{971}}^1\times {\mathrm{1163}}^1$

素因数の和:2164

約数の個数: 180

約数和(自身を含む): 54623246832

約数和(自身を除く): 36694908684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 971, 1134, 1163, 1323, 1764, 1942, 2268, 2326, 2646, 2913, 3489, 3884, 3969, 4652, 5292, 5826, 6797, 6978, 7938, 8141, 8739, 10467, 11652, 13594, 13956, 15876, 16282, 17478, 20391, 20934, 24423, 26217, 27188, 31401, 32564, 34956, 40782, 41868, 47579, 48846, 52434, 56987, 61173, 62802, 73269, 78651, 81564, 94203, 95158, 97692, 104868, 113974, 122346, 125604, 142737, 146538, 157302, 170961, 183519, 188406, 190316, 219807, 227948, 244692, 285474, 293076, 314604, 341922, 367038, 376812, 428211, 439614, 512883, 550557, 570948, 659421, 683844, 734076, 856422, 879228, 1025766, 1101114, 1129273, 1284633, 1318842, 1538649, 1712844, 2051532, 2202228, 2258546, 2569266, 2637684, 3077298, 3387819, 3853899, 4517092, 4615947, 5138532, 6154596, 6775638, 7707798, 7904911, 9231894, 10163457, 13551276, 15415596, 15809822, 18463788, 20326914, 23714733, 30490371, 31619644, 40653828, 47429466, 55334377, 60980742, 71144199, 91471113, 94858932, 110668754, 121961484, 142288398, 166003131, 182942226, 213432597, 221337508, 284576796, 332006262, 365884452, 426865194, 498009393, 640297791, 664012524, 853730388, 996018786, 1280595582, 1494028179, 1992037572, 2561191164, 2988056358, 4482084537, 5976112716, 8964169074, 17928338148]

約数ペア:

[(1, 17928338148), (2, 8964169074), (3, 5976112716), (4, 4482084537), (6, 2988056358), (7, 2561191164), (9, 1992037572), (12, 1494028179), (14, 1280595582), (18, 996018786), (21, 853730388), (27, 664012524), (28, 640297791), (36, 498009393), (42, 426865194), (49, 365884452), (54, 332006262), (63, 284576796), (81, 221337508), (84, 213432597), (98, 182942226), (108, 166003131), (126, 142288398), (147, 121961484), (162, 110668754), (189, 94858932), (196, 91471113), (252, 71144199), (294, 60980742), (324, 55334377), (378, 47429466), (441, 40653828), (567, 31619644), (588, 30490371), (756, 23714733), (882, 20326914), (971, 18463788), (1134, 15809822), (1163, 15415596), (1323, 13551276), (1764, 10163457), (1942, 9231894), (2268, 7904911), (2326, 7707798), (2646, 6775638), (2913, 6154596), (3489, 5138532), (3884, 4615947), (3969, 4517092), (4652, 3853899), (5292, 3387819), (5826, 3077298), (6797, 2637684), (6978, 2569266), (7938, 2258546), (8141, 2202228), (8739, 2051532), (10467, 1712844), (11652, 1538649), (13594, 1318842), (13956, 1284633), (15876, 1129273), (16282, 1101114), (17478, 1025766), (20391, 879228), (20934, 856422), (24423, 734076), (26217, 683844), (27188, 659421), (31401, 570948), (32564, 550557), (34956, 512883), (40782, 439614), (41868, 428211), (47579, 376812), (48846, 367038), (52434, 341922), (56987, 314604), (61173, 293076), (62802, 285474), (73269, 244692), (78651, 227948), (81564, 219807), (94203, 190316), (95158, 188406), (97692, 183519), (104868, 170961), (113974, 157302), (122346, 146538), (125604, 142737)]