31356395568

素因数分解:

$2^4\times 3^3\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{3911}}^1$

素因数の和:4272

約数の個数: 160

約数和(自身を含む): 91701035520

約数和(自身を除く): 60344639952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 108, 134, 144, 201, 216, 268, 277, 402, 432, 536, 554, 603, 804, 831, 1072, 1108, 1206, 1608, 1662, 1809, 2216, 2412, 2493, 3216, 3324, 3618, 3911, 4432, 4824, 4986, 6648, 7236, 7479, 7822, 9648, 9972, 11733, 13296, 14472, 14958, 15644, 18559, 19944, 23466, 28944, 29916, 31288, 35199, 37118, 39888, 46932, 55677, 59832, 62576, 70398, 74236, 93864, 105597, 111354, 119664, 140796, 148472, 167031, 187728, 211194, 222708, 262037, 281592, 296944, 334062, 422388, 445416, 501093, 524074, 563184, 668124, 786111, 844776, 890832, 1002186, 1048148, 1083347, 1336248, 1572222, 1689552, 2004372, 2096296, 2166694, 2358333, 2672496, 3144444, 3250041, 4008744, 4192592, 4333388, 4716666, 6288888, 6500082, 7074999, 8017488, 8666776, 9433332, 9750123, 12577776, 13000164, 14149998, 17333552, 18866664, 19500246, 26000328, 28299996, 29250369, 37733328, 39000492, 52000656, 56599992, 58500738, 72584249, 78000984, 113199984, 117001476, 145168498, 156001968, 217752747, 234002952, 290336996, 435505494, 468005904, 580673992, 653258241, 871010988, 1161347984, 1306516482, 1742021976, 1959774723, 2613032964, 3484043952, 3919549446, 5226065928, 7839098892, 10452131856, 15678197784, 31356395568]

約数ペア:

[(1, 31356395568), (2, 15678197784), (3, 10452131856), (4, 7839098892), (6, 5226065928), (8, 3919549446), (9, 3484043952), (12, 2613032964), (16, 1959774723), (18, 1742021976), (24, 1306516482), (27, 1161347984), (36, 871010988), (48, 653258241), (54, 580673992), (67, 468005904), (72, 435505494), (108, 290336996), (134, 234002952), (144, 217752747), (201, 156001968), (216, 145168498), (268, 117001476), (277, 113199984), (402, 78000984), (432, 72584249), (536, 58500738), (554, 56599992), (603, 52000656), (804, 39000492), (831, 37733328), (1072, 29250369), (1108, 28299996), (1206, 26000328), (1608, 19500246), (1662, 18866664), (1809, 17333552), (2216, 14149998), (2412, 13000164), (2493, 12577776), (3216, 9750123), (3324, 9433332), (3618, 8666776), (3911, 8017488), (4432, 7074999), (4824, 6500082), (4986, 6288888), (6648, 4716666), (7236, 4333388), (7479, 4192592), (7822, 4008744), (9648, 3250041), (9972, 3144444), (11733, 2672496), (13296, 2358333), (14472, 2166694), (14958, 2096296), (15644, 2004372), (18559, 1689552), (19944, 1572222), (23466, 1336248), (28944, 1083347), (29916, 1048148), (31288, 1002186), (35199, 890832), (37118, 844776), (39888, 786111), (46932, 668124), (55677, 563184), (59832, 524074), (62576, 501093), (70398, 445416), (74236, 422388), (93864, 334062), (105597, 296944), (111354, 281592), (119664, 262037), (140796, 222708), (148472, 211194), (167031, 187728)]