374440716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{2089}}^1$

素因数の和:2495

約数の個数: 72

約数和(自身を含む): 1022461440

約数和(自身を除く): 648020724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 383, 468, 766, 1149, 1532, 2089, 2298, 3447, 4178, 4596, 4979, 6267, 6894, 8356, 9958, 12534, 13788, 14937, 18801, 19916, 25068, 27157, 29874, 37602, 44811, 54314, 59748, 75204, 81471, 89622, 108628, 162942, 179244, 244413, 325884, 488826, 800087, 977652, 1600174, 2400261, 3200348, 4800522, 7200783, 9601044, 10401131, 14401566, 20802262, 28803132, 31203393, 41604524, 62406786, 93610179, 124813572, 187220358, 374440716]

約数ペア:

[(1, 374440716), (2, 187220358), (3, 124813572), (4, 93610179), (6, 62406786), (9, 41604524), (12, 31203393), (13, 28803132), (18, 20802262), (26, 14401566), (36, 10401131), (39, 9601044), (52, 7200783), (78, 4800522), (117, 3200348), (156, 2400261), (234, 1600174), (383, 977652), (468, 800087), (766, 488826), (1149, 325884), (1532, 244413), (2089, 179244), (2298, 162942), (3447, 108628), (4178, 89622), (4596, 81471), (4979, 75204), (6267, 59748), (6894, 54314), (8356, 44811), (9958, 37602), (12534, 29874), (13788, 27157), (14937, 25068), (18801, 19916)]