1547939904

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:401

約数の個数: 224

約数和(自身を含む): 4837785600

約数和(自身を除く): 3289845696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 79, 84, 96, 112, 122, 158, 168, 183, 192, 224, 237, 239, 244, 316, 336, 366, 427, 448, 474, 478, 488, 553, 632, 672, 717, 732, 854, 948, 956, 976, 1106, 1264, 1281, 1344, 1434, 1464, 1659, 1673, 1708, 1896, 1912, 1952, 2212, 2528, 2562, 2868, 2928, 3318, 3346, 3416, 3792, 3824, 3904, 4424, 4819, 5019, 5056, 5124, 5736, 5856, 6636, 6692, 6832, 7584, 7648, 8848, 9638, 10038, 10248, 11472, 11712, 13272, 13384, 13664, 14457, 14579, 15168, 15296, 17696, 18881, 19276, 20076, 20496, 22944, 26544, 26768, 27328, 28914, 29158, 33733, 35392, 37762, 38552, 40152, 40992, 43737, 45888, 53088, 53536, 56643, 57828, 58316, 67466, 75524, 77104, 80304, 81984, 87474, 101199, 102053, 106176, 107072, 113286, 115656, 116632, 132167, 134932, 151048, 154208, 160608, 174948, 202398, 204106, 226572, 231312, 233264, 264334, 269864, 302096, 306159, 308416, 321216, 349896, 396501, 404796, 408212, 453144, 462624, 466528, 528668, 539728, 604192, 612318, 699792, 793002, 809592, 816424, 906288, 925248, 933056, 1057336, 1079456, 1151741, 1208384, 1224636, 1399584, 1586004, 1619184, 1632848, 1812576, 2114672, 2158912, 2303482, 2449272, 2799168, 3172008, 3238368, 3265696, 3455223, 3625152, 4229344, 4606964, 4898544, 6344016, 6476736, 6531392, 6910446, 8062187, 8458688, 9213928, 9797088, 12688032, 13820892, 16124374, 18427856, 19594176, 24186561, 25376064, 27641784, 32248748, 36855712, 48373122, 55283568, 64497496, 73711424, 96746244, 110567136, 128994992, 193492488, 221134272, 257989984, 386984976, 515979968, 773969952, 1547939904]

約数ペア:

[(1, 1547939904), (2, 773969952), (3, 515979968), (4, 386984976), (6, 257989984), (7, 221134272), (8, 193492488), (12, 128994992), (14, 110567136), (16, 96746244), (21, 73711424), (24, 64497496), (28, 55283568), (32, 48373122), (42, 36855712), (48, 32248748), (56, 27641784), (61, 25376064), (64, 24186561), (79, 19594176), (84, 18427856), (96, 16124374), (112, 13820892), (122, 12688032), (158, 9797088), (168, 9213928), (183, 8458688), (192, 8062187), (224, 6910446), (237, 6531392), (239, 6476736), (244, 6344016), (316, 4898544), (336, 4606964), (366, 4229344), (427, 3625152), (448, 3455223), (474, 3265696), (478, 3238368), (488, 3172008), (553, 2799168), (632, 2449272), (672, 2303482), (717, 2158912), (732, 2114672), (854, 1812576), (948, 1632848), (956, 1619184), (976, 1586004), (1106, 1399584), (1264, 1224636), (1281, 1208384), (1344, 1151741), (1434, 1079456), (1464, 1057336), (1659, 933056), (1673, 925248), (1708, 906288), (1896, 816424), (1912, 809592), (1952, 793002), (2212, 699792), (2528, 612318), (2562, 604192), (2868, 539728), (2928, 528668), (3318, 466528), (3346, 462624), (3416, 453144), (3792, 408212), (3824, 404796), (3904, 396501), (4424, 349896), (4819, 321216), (5019, 308416), (5056, 306159), (5124, 302096), (5736, 269864), (5856, 264334), (6636, 233264), (6692, 231312), (6832, 226572), (7584, 204106), (7648, 202398), (8848, 174948), (9638, 160608), (10038, 154208), (10248, 151048), (11472, 134932), (11712, 132167), (13272, 116632), (13384, 115656), (13664, 113286), (14457, 107072), (14579, 106176), (15168, 102053), (15296, 101199), (17696, 87474), (18881, 81984), (19276, 80304), (20076, 77104), (20496, 75524), (22944, 67466), (26544, 58316), (26768, 57828), (27328, 56643), (28914, 53536), (29158, 53088), (33733, 45888), (35392, 43737), (37762, 40992), (38552, 40152)]