298375896

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:738

約数の個数: 192

約数和(自身を含む): 968133600

約数和(自身を除く): 669757704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 49, 52, 56, 58, 78, 84, 87, 91, 98, 104, 116, 147, 156, 168, 174, 182, 196, 203, 232, 273, 294, 312, 348, 364, 377, 392, 406, 546, 588, 609, 637, 673, 696, 728, 754, 812, 1092, 1131, 1176, 1218, 1274, 1346, 1421, 1508, 1624, 1911, 2019, 2184, 2262, 2436, 2548, 2639, 2692, 2842, 3016, 3822, 4038, 4263, 4524, 4711, 4872, 5096, 5278, 5384, 5684, 7644, 7917, 8076, 8526, 8749, 9048, 9422, 10556, 11368, 14133, 15288, 15834, 16152, 17052, 17498, 18473, 18844, 19517, 21112, 26247, 28266, 31668, 32977, 34104, 34996, 36946, 37688, 39034, 52494, 55419, 56532, 58551, 61243, 63336, 65954, 69992, 73892, 78068, 98931, 104988, 110838, 113064, 117102, 122486, 131908, 136619, 147784, 156136, 183729, 197862, 209976, 221676, 234204, 244972, 253721, 263816, 273238, 367458, 395724, 409857, 428701, 443352, 468408, 489944, 507442, 546476, 734916, 761163, 791448, 819714, 857402, 956333, 1014884, 1092952, 1286103, 1469832, 1522326, 1639428, 1714804, 1776047, 1912666, 2029768, 2572206, 2868999, 3044652, 3278856, 3429608, 3552094, 3825332, 5144412, 5328141, 5737998, 6089304, 7104188, 7650664, 10288824, 10656282, 11475996, 12432329, 14208376, 21312564, 22951992, 24864658, 37296987, 42625128, 49729316, 74593974, 99458632, 149187948, 298375896]

約数ペア:

[(1, 298375896), (2, 149187948), (3, 99458632), (4, 74593974), (6, 49729316), (7, 42625128), (8, 37296987), (12, 24864658), (13, 22951992), (14, 21312564), (21, 14208376), (24, 12432329), (26, 11475996), (28, 10656282), (29, 10288824), (39, 7650664), (42, 7104188), (49, 6089304), (52, 5737998), (56, 5328141), (58, 5144412), (78, 3825332), (84, 3552094), (87, 3429608), (91, 3278856), (98, 3044652), (104, 2868999), (116, 2572206), (147, 2029768), (156, 1912666), (168, 1776047), (174, 1714804), (182, 1639428), (196, 1522326), (203, 1469832), (232, 1286103), (273, 1092952), (294, 1014884), (312, 956333), (348, 857402), (364, 819714), (377, 791448), (392, 761163), (406, 734916), (546, 546476), (588, 507442), (609, 489944), (637, 468408), (673, 443352), (696, 428701), (728, 409857), (754, 395724), (812, 367458), (1092, 273238), (1131, 263816), (1176, 253721), (1218, 244972), (1274, 234204), (1346, 221676), (1421, 209976), (1508, 197862), (1624, 183729), (1911, 156136), (2019, 147784), (2184, 136619), (2262, 131908), (2436, 122486), (2548, 117102), (2639, 113064), (2692, 110838), (2842, 104988), (3016, 98931), (3822, 78068), (4038, 73892), (4263, 69992), (4524, 65954), (4711, 63336), (4872, 61243), (5096, 58551), (5278, 56532), (5384, 55419), (5684, 52494), (7644, 39034), (7917, 37688), (8076, 36946), (8526, 34996), (8749, 34104), (9048, 32977), (9422, 31668), (10556, 28266), (11368, 26247), (14133, 21112), (15288, 19517), (15834, 18844), (16152, 18473), (17052, 17498)]