2550206568

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5381}}^1$

素因数の和:5448

約数の個数: 192

約数和(自身を含む): 8246085120

約数和(自身を除く): 5695878552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 49, 52, 56, 62, 78, 84, 91, 93, 98, 104, 124, 147, 156, 168, 182, 186, 196, 217, 248, 273, 294, 312, 364, 372, 392, 403, 434, 546, 588, 637, 651, 728, 744, 806, 868, 1092, 1176, 1209, 1274, 1302, 1519, 1612, 1736, 1911, 2184, 2418, 2548, 2604, 2821, 3038, 3224, 3822, 4557, 4836, 5096, 5208, 5381, 5642, 6076, 7644, 8463, 9114, 9672, 10762, 11284, 12152, 15288, 16143, 16926, 18228, 19747, 21524, 22568, 32286, 33852, 36456, 37667, 39494, 43048, 59241, 64572, 67704, 69953, 75334, 78988, 113001, 118482, 129144, 139906, 150668, 157976, 166811, 209859, 226002, 236964, 263669, 279812, 301336, 333622, 419718, 452004, 473928, 489671, 500433, 527338, 559624, 667244, 791007, 839436, 904008, 979342, 1000866, 1054676, 1167677, 1334488, 1469013, 1582014, 1678872, 1958684, 2001732, 2109352, 2168543, 2335354, 2938026, 3164028, 3427697, 3503031, 3917368, 4003464, 4337086, 4670708, 5876052, 6328056, 6505629, 6855394, 7006062, 8173739, 8674172, 9341416, 10283091, 11752104, 13011258, 13710788, 14012124, 15179801, 16347478, 17348344, 20566182, 24521217, 26022516, 27421576, 28024248, 30359602, 32694956, 41132364, 45539403, 49042434, 52045032, 60719204, 65389912, 82264728, 91078806, 98084868, 106258607, 121438408, 182157612, 196169736, 212517214, 318775821, 364315224, 425034428, 637551642, 850068856, 1275103284, 2550206568]

約数ペア:

[(1, 2550206568), (2, 1275103284), (3, 850068856), (4, 637551642), (6, 425034428), (7, 364315224), (8, 318775821), (12, 212517214), (13, 196169736), (14, 182157612), (21, 121438408), (24, 106258607), (26, 98084868), (28, 91078806), (31, 82264728), (39, 65389912), (42, 60719204), (49, 52045032), (52, 49042434), (56, 45539403), (62, 41132364), (78, 32694956), (84, 30359602), (91, 28024248), (93, 27421576), (98, 26022516), (104, 24521217), (124, 20566182), (147, 17348344), (156, 16347478), (168, 15179801), (182, 14012124), (186, 13710788), (196, 13011258), (217, 11752104), (248, 10283091), (273, 9341416), (294, 8674172), (312, 8173739), (364, 7006062), (372, 6855394), (392, 6505629), (403, 6328056), (434, 5876052), (546, 4670708), (588, 4337086), (637, 4003464), (651, 3917368), (728, 3503031), (744, 3427697), (806, 3164028), (868, 2938026), (1092, 2335354), (1176, 2168543), (1209, 2109352), (1274, 2001732), (1302, 1958684), (1519, 1678872), (1612, 1582014), (1736, 1469013), (1911, 1334488), (2184, 1167677), (2418, 1054676), (2548, 1000866), (2604, 979342), (2821, 904008), (3038, 839436), (3224, 791007), (3822, 667244), (4557, 559624), (4836, 527338), (5096, 500433), (5208, 489671), (5381, 473928), (5642, 452004), (6076, 419718), (7644, 333622), (8463, 301336), (9114, 279812), (9672, 263669), (10762, 236964), (11284, 226002), (12152, 209859), (15288, 166811), (16143, 157976), (16926, 150668), (18228, 139906), (19747, 129144), (21524, 118482), (22568, 113001), (32286, 78988), (33852, 75334), (36456, 69953), (37667, 67704), (39494, 64572), (43048, 59241)]