1373943312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43969}}^1$

素因数の和:44021

約数の個数: 120

約数和(自身を含む): 4536296960

約数和(自身を除く): 3162353648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 15624, 31248, 43969, 87938, 131907, 175876, 263814, 307783, 351752, 395721, 527628, 615566, 703504, 791442, 923349, 1055256, 1231132, 1363039, 1582884, 1846698, 2110512, 2462264, 2726078, 2770047, 3165768, 3693396, 4089117, 4924528, 5452156, 5540094, 6331536, 7386792, 8178234, 9541273, 10904312, 11080188, 12267351, 14773584, 16356468, 19082546, 21808624, 22160376, 24534702, 28623819, 32712936, 38165092, 44320752, 49069404, 57247638, 65425872, 76330184, 85871457, 98138808, 114495276, 152660368, 171742914, 196277616, 228990552, 343485828, 457981104, 686971656, 1373943312]

約数ペア:

[(1, 1373943312), (2, 686971656), (3, 457981104), (4, 343485828), (6, 228990552), (7, 196277616), (8, 171742914), (9, 152660368), (12, 114495276), (14, 98138808), (16, 85871457), (18, 76330184), (21, 65425872), (24, 57247638), (28, 49069404), (31, 44320752), (36, 38165092), (42, 32712936), (48, 28623819), (56, 24534702), (62, 22160376), (63, 21808624), (72, 19082546), (84, 16356468), (93, 14773584), (112, 12267351), (124, 11080188), (126, 10904312), (144, 9541273), (168, 8178234), (186, 7386792), (217, 6331536), (248, 5540094), (252, 5452156), (279, 4924528), (336, 4089117), (372, 3693396), (434, 3165768), (496, 2770047), (504, 2726078), (558, 2462264), (651, 2110512), (744, 1846698), (868, 1582884), (1008, 1363039), (1116, 1231132), (1302, 1055256), (1488, 923349), (1736, 791442), (1953, 703504), (2232, 615566), (2604, 527628), (3472, 395721), (3906, 351752), (4464, 307783), (5208, 263814), (7812, 175876), (10416, 131907), (15624, 87938), (31248, 43969)]