394787016

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:404

約数の個数: 192

約数和(自身を含む): 1231776000

約数和(自身を除く): 836988984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 79, 104, 114, 117, 152, 156, 158, 171, 228, 234, 237, 247, 281, 312, 316, 342, 456, 468, 474, 494, 562, 632, 684, 711, 741, 843, 936, 948, 988, 1027, 1124, 1368, 1422, 1482, 1501, 1686, 1896, 1976, 2054, 2223, 2248, 2529, 2844, 2964, 3002, 3081, 3372, 3653, 4108, 4446, 4503, 5058, 5339, 5688, 5928, 6004, 6162, 6744, 7306, 8216, 8892, 9006, 9243, 10116, 10678, 10959, 12008, 12324, 13509, 14612, 16017, 17784, 18012, 18486, 19513, 20232, 21356, 21918, 22199, 24648, 27018, 29224, 32034, 32877, 36024, 36972, 39026, 42712, 43836, 44398, 48051, 54036, 58539, 64068, 65754, 66597, 69407, 73944, 78052, 87672, 88796, 96102, 108072, 117078, 128136, 131508, 133194, 138814, 156104, 175617, 177592, 192204, 199791, 208221, 234156, 263016, 266388, 277628, 288587, 351234, 384408, 399582, 416442, 421781, 468312, 532776, 555256, 577174, 624663, 702468, 799164, 832884, 843562, 865761, 1154348, 1249326, 1265343, 1404936, 1598328, 1665768, 1687124, 1731522, 2308696, 2498652, 2530686, 2597283, 3374248, 3463044, 3796029, 4997304, 5061372, 5194566, 5483153, 6926088, 7592058, 10122744, 10389132, 10966306, 15184116, 16449459, 20778264, 21932612, 30368232, 32898918, 43865224, 49348377, 65797836, 98696754, 131595672, 197393508, 394787016]

約数ペア:

[(1, 394787016), (2, 197393508), (3, 131595672), (4, 98696754), (6, 65797836), (8, 49348377), (9, 43865224), (12, 32898918), (13, 30368232), (18, 21932612), (19, 20778264), (24, 16449459), (26, 15184116), (36, 10966306), (38, 10389132), (39, 10122744), (52, 7592058), (57, 6926088), (72, 5483153), (76, 5194566), (78, 5061372), (79, 4997304), (104, 3796029), (114, 3463044), (117, 3374248), (152, 2597283), (156, 2530686), (158, 2498652), (171, 2308696), (228, 1731522), (234, 1687124), (237, 1665768), (247, 1598328), (281, 1404936), (312, 1265343), (316, 1249326), (342, 1154348), (456, 865761), (468, 843562), (474, 832884), (494, 799164), (562, 702468), (632, 624663), (684, 577174), (711, 555256), (741, 532776), (843, 468312), (936, 421781), (948, 416442), (988, 399582), (1027, 384408), (1124, 351234), (1368, 288587), (1422, 277628), (1482, 266388), (1501, 263016), (1686, 234156), (1896, 208221), (1976, 199791), (2054, 192204), (2223, 177592), (2248, 175617), (2529, 156104), (2844, 138814), (2964, 133194), (3002, 131508), (3081, 128136), (3372, 117078), (3653, 108072), (4108, 96102), (4446, 88796), (4503, 87672), (5058, 78052), (5339, 73944), (5688, 69407), (5928, 66597), (6004, 65754), (6162, 64068), (6744, 58539), (7306, 54036), (8216, 48051), (8892, 44398), (9006, 43836), (9243, 42712), (10116, 39026), (10678, 36972), (10959, 36024), (12008, 32877), (12324, 32034), (13509, 29224), (14612, 27018), (16017, 24648), (17784, 22199), (18012, 21918), (18486, 21356), (19513, 20232)]