389627616

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{733}}^1$

素因数の和:873

約数の個数: 144

約数和(自身を含む): 1201922064

約数和(自身を除く): 812294448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 113, 147, 168, 196, 224, 226, 294, 336, 339, 392, 452, 588, 672, 678, 733, 784, 791, 904, 1176, 1356, 1466, 1568, 1582, 1808, 2199, 2352, 2373, 2712, 2932, 3164, 3616, 4398, 4704, 4746, 5131, 5424, 5537, 5864, 6328, 8796, 9492, 10262, 10848, 11074, 11728, 12656, 15393, 16611, 17592, 18984, 20524, 22148, 23456, 25312, 30786, 33222, 35184, 35917, 37968, 41048, 44296, 61572, 66444, 70368, 71834, 75936, 82096, 82829, 88592, 107751, 123144, 132888, 143668, 164192, 165658, 177184, 215502, 246288, 248487, 265776, 287336, 331316, 431004, 492576, 496974, 531552, 574672, 579803, 662632, 862008, 993948, 1149344, 1159606, 1325264, 1724016, 1739409, 1987896, 2319212, 2650528, 3448032, 3478818, 3975792, 4058621, 4638424, 6957636, 7951584, 8117242, 9276848, 12175863, 13915272, 16234484, 18553696, 24351726, 27830544, 32468968, 48703452, 55661088, 64937936, 97406904, 129875872, 194813808, 389627616]

約数ペア:

[(1, 389627616), (2, 194813808), (3, 129875872), (4, 97406904), (6, 64937936), (7, 55661088), (8, 48703452), (12, 32468968), (14, 27830544), (16, 24351726), (21, 18553696), (24, 16234484), (28, 13915272), (32, 12175863), (42, 9276848), (48, 8117242), (49, 7951584), (56, 6957636), (84, 4638424), (96, 4058621), (98, 3975792), (112, 3478818), (113, 3448032), (147, 2650528), (168, 2319212), (196, 1987896), (224, 1739409), (226, 1724016), (294, 1325264), (336, 1159606), (339, 1149344), (392, 993948), (452, 862008), (588, 662632), (672, 579803), (678, 574672), (733, 531552), (784, 496974), (791, 492576), (904, 431004), (1176, 331316), (1356, 287336), (1466, 265776), (1568, 248487), (1582, 246288), (1808, 215502), (2199, 177184), (2352, 165658), (2373, 164192), (2712, 143668), (2932, 132888), (3164, 123144), (3616, 107751), (4398, 88592), (4704, 82829), (4746, 82096), (5131, 75936), (5424, 71834), (5537, 70368), (5864, 66444), (6328, 61572), (8796, 44296), (9492, 41048), (10262, 37968), (10848, 35917), (11074, 35184), (11728, 33222), (12656, 30786), (15393, 25312), (16611, 23456), (17592, 22148), (18984, 20524)]