387834384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:885

約数の個数: 160

約数和(自身を含む): 1222144000

約数和(自身を除く): 834309616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 79, 84, 112, 114, 133, 152, 158, 168, 228, 237, 266, 304, 316, 336, 399, 456, 474, 532, 553, 632, 769, 798, 912, 948, 1064, 1106, 1264, 1501, 1538, 1596, 1659, 1896, 2128, 2212, 2307, 3002, 3076, 3192, 3318, 3792, 4424, 4503, 4614, 5383, 6004, 6152, 6384, 6636, 8848, 9006, 9228, 10507, 10766, 12008, 12304, 13272, 14611, 16149, 18012, 18456, 21014, 21532, 24016, 26544, 29222, 31521, 32298, 36024, 36912, 42028, 43064, 43833, 58444, 60751, 63042, 64596, 72048, 84056, 86128, 87666, 102277, 116888, 121502, 126084, 129192, 168112, 175332, 182253, 204554, 233776, 243004, 252168, 258384, 306831, 350664, 364506, 409108, 425257, 486008, 504336, 613662, 701328, 729012, 818216, 850514, 972016, 1154269, 1227324, 1275771, 1458024, 1636432, 1701028, 2308538, 2454648, 2551542, 2916048, 3402056, 3462807, 4617076, 4909296, 5103084, 6804112, 6925614, 8079883, 9234152, 10206168, 13851228, 16159766, 18468304, 20412336, 24239649, 27702456, 32319532, 48479298, 55404912, 64639064, 96958596, 129278128, 193917192, 387834384]

約数ペア:

[(1, 387834384), (2, 193917192), (3, 129278128), (4, 96958596), (6, 64639064), (7, 55404912), (8, 48479298), (12, 32319532), (14, 27702456), (16, 24239649), (19, 20412336), (21, 18468304), (24, 16159766), (28, 13851228), (38, 10206168), (42, 9234152), (48, 8079883), (56, 6925614), (57, 6804112), (76, 5103084), (79, 4909296), (84, 4617076), (112, 3462807), (114, 3402056), (133, 2916048), (152, 2551542), (158, 2454648), (168, 2308538), (228, 1701028), (237, 1636432), (266, 1458024), (304, 1275771), (316, 1227324), (336, 1154269), (399, 972016), (456, 850514), (474, 818216), (532, 729012), (553, 701328), (632, 613662), (769, 504336), (798, 486008), (912, 425257), (948, 409108), (1064, 364506), (1106, 350664), (1264, 306831), (1501, 258384), (1538, 252168), (1596, 243004), (1659, 233776), (1896, 204554), (2128, 182253), (2212, 175332), (2307, 168112), (3002, 129192), (3076, 126084), (3192, 121502), (3318, 116888), (3792, 102277), (4424, 87666), (4503, 86128), (4614, 84056), (5383, 72048), (6004, 64596), (6152, 63042), (6384, 60751), (6636, 58444), (8848, 43833), (9006, 43064), (9228, 42028), (10507, 36912), (10766, 36024), (12008, 32298), (12304, 31521), (13272, 29222), (14611, 26544), (16149, 24016), (18012, 21532), (18456, 21014)]