1231759056

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{617}}^1$

素因数の和:857

約数の個数: 160

約数和(自身を含む): 3678336000

約数和(自身を除く): 2446576944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 199, 209, 228, 264, 304, 398, 418, 456, 528, 597, 617, 627, 796, 836, 912, 1194, 1234, 1254, 1592, 1672, 1851, 2189, 2388, 2468, 2508, 3184, 3344, 3702, 3781, 4378, 4776, 4936, 5016, 6567, 6787, 7404, 7562, 8756, 9552, 9872, 10032, 11343, 11723, 13134, 13574, 14808, 15124, 17512, 20361, 22686, 23446, 26268, 27148, 29616, 30248, 35024, 35169, 40722, 41591, 45372, 46892, 52536, 54296, 60496, 70338, 81444, 83182, 90744, 93784, 105072, 108592, 122783, 124773, 128953, 140676, 162888, 166364, 181488, 187568, 245566, 249546, 257906, 281352, 325776, 332728, 368349, 386859, 491132, 499092, 515812, 562704, 665456, 736698, 773718, 982264, 998184, 1031624, 1350613, 1473396, 1547436, 1964528, 1996368, 2063248, 2332877, 2701226, 2946792, 3094872, 4051839, 4665754, 5402452, 5893584, 6189744, 6998631, 8103678, 9331508, 10804904, 13997262, 16207356, 18663016, 21609808, 25661647, 27994524, 32414712, 37326032, 51323294, 55989048, 64829424, 76984941, 102646588, 111978096, 153969882, 205293176, 307939764, 410586352, 615879528, 1231759056]

約数ペア:

[(1, 1231759056), (2, 615879528), (3, 410586352), (4, 307939764), (6, 205293176), (8, 153969882), (11, 111978096), (12, 102646588), (16, 76984941), (19, 64829424), (22, 55989048), (24, 51323294), (33, 37326032), (38, 32414712), (44, 27994524), (48, 25661647), (57, 21609808), (66, 18663016), (76, 16207356), (88, 13997262), (114, 10804904), (132, 9331508), (152, 8103678), (176, 6998631), (199, 6189744), (209, 5893584), (228, 5402452), (264, 4665754), (304, 4051839), (398, 3094872), (418, 2946792), (456, 2701226), (528, 2332877), (597, 2063248), (617, 1996368), (627, 1964528), (796, 1547436), (836, 1473396), (912, 1350613), (1194, 1031624), (1234, 998184), (1254, 982264), (1592, 773718), (1672, 736698), (1851, 665456), (2189, 562704), (2388, 515812), (2468, 499092), (2508, 491132), (3184, 386859), (3344, 368349), (3702, 332728), (3781, 325776), (4378, 281352), (4776, 257906), (4936, 249546), (5016, 245566), (6567, 187568), (6787, 181488), (7404, 166364), (7562, 162888), (8756, 140676), (9552, 128953), (9872, 124773), (10032, 122783), (11343, 108592), (11723, 105072), (13134, 93784), (13574, 90744), (14808, 83182), (15124, 81444), (17512, 70338), (20361, 60496), (22686, 54296), (23446, 52536), (26268, 46892), (27148, 45372), (29616, 41591), (30248, 40722), (35024, 35169)]