1819609632

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1741}}^1$

素因数の和:1967

約数の個数: 144

約数和(自身を含む): 5478520320

約数和(自身を除く): 3658910688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 191, 228, 288, 304, 342, 382, 456, 573, 608, 684, 764, 912, 1146, 1368, 1528, 1719, 1741, 1824, 2292, 2736, 3056, 3438, 3482, 3629, 4584, 5223, 5472, 6112, 6876, 6964, 7258, 9168, 10446, 10887, 13752, 13928, 14516, 15669, 18336, 20892, 21774, 27504, 27856, 29032, 31338, 32661, 33079, 41784, 43548, 55008, 55712, 58064, 62676, 65322, 66158, 83568, 87096, 99237, 116128, 125352, 130644, 132316, 167136, 174192, 198474, 250704, 261288, 264632, 297711, 332531, 348384, 396948, 501408, 522576, 529264, 595422, 665062, 793896, 997593, 1045152, 1058528, 1190844, 1330124, 1587792, 1995186, 2381688, 2660248, 2992779, 3175584, 3990372, 4763376, 5320496, 5985558, 6318089, 7980744, 9526752, 10640992, 11971116, 12636178, 15961488, 18954267, 23942232, 25272356, 31922976, 37908534, 47884464, 50544712, 56862801, 75817068, 95768928, 101089424, 113725602, 151634136, 202178848, 227451204, 303268272, 454902408, 606536544, 909804816, 1819609632]

約数ペア:

[(1, 1819609632), (2, 909804816), (3, 606536544), (4, 454902408), (6, 303268272), (8, 227451204), (9, 202178848), (12, 151634136), (16, 113725602), (18, 101089424), (19, 95768928), (24, 75817068), (32, 56862801), (36, 50544712), (38, 47884464), (48, 37908534), (57, 31922976), (72, 25272356), (76, 23942232), (96, 18954267), (114, 15961488), (144, 12636178), (152, 11971116), (171, 10640992), (191, 9526752), (228, 7980744), (288, 6318089), (304, 5985558), (342, 5320496), (382, 4763376), (456, 3990372), (573, 3175584), (608, 2992779), (684, 2660248), (764, 2381688), (912, 1995186), (1146, 1587792), (1368, 1330124), (1528, 1190844), (1719, 1058528), (1741, 1045152), (1824, 997593), (2292, 793896), (2736, 665062), (3056, 595422), (3438, 529264), (3482, 522576), (3629, 501408), (4584, 396948), (5223, 348384), (5472, 332531), (6112, 297711), (6876, 264632), (6964, 261288), (7258, 250704), (9168, 198474), (10446, 174192), (10887, 167136), (13752, 132316), (13928, 130644), (14516, 125352), (15669, 116128), (18336, 99237), (20892, 87096), (21774, 83568), (27504, 66158), (27856, 65322), (29032, 62676), (31338, 58064), (32661, 55712), (33079, 55008), (41784, 43548)]