378466452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:527

約数の個数: 192

約数和(自身を含む): 1223165440

約数和(自身を除く): 844698988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 97, 108, 117, 126, 156, 182, 189, 194, 234, 252, 273, 291, 351, 364, 378, 388, 397, 468, 546, 582, 679, 702, 756, 794, 819, 873, 1092, 1164, 1191, 1261, 1358, 1404, 1588, 1638, 1746, 2037, 2382, 2457, 2522, 2619, 2716, 2779, 3276, 3492, 3573, 3783, 4074, 4764, 4914, 5044, 5161, 5238, 5558, 6111, 7146, 7566, 8148, 8337, 8827, 9828, 10322, 10476, 10719, 11116, 11349, 12222, 14292, 15132, 15483, 16674, 17654, 18333, 20644, 21438, 22698, 24444, 25011, 26481, 30966, 33348, 34047, 35308, 36127, 36666, 38509, 42876, 45396, 46449, 50022, 52962, 61932, 68094, 72254, 73332, 75033, 77018, 79443, 92898, 100044, 105924, 108381, 115527, 136188, 139347, 144508, 150066, 154036, 158886, 185796, 216762, 231054, 238329, 269563, 278694, 300132, 317772, 325143, 346581, 433524, 462108, 476658, 500617, 539126, 557388, 650286, 693162, 808689, 953316, 975429, 1001234, 1039743, 1078252, 1300572, 1386324, 1501851, 1617378, 1950858, 2002468, 2079486, 2426067, 3003702, 3234756, 3504319, 3901716, 4158972, 4505553, 4852134, 6007404, 7008638, 7278201, 9011106, 9704268, 10512957, 13516659, 14017276, 14556402, 18022212, 21025914, 27033318, 29112804, 31538871, 42051828, 54066636, 63077742, 94616613, 126155484, 189233226, 378466452]

約数ペア:

[(1, 378466452), (2, 189233226), (3, 126155484), (4, 94616613), (6, 63077742), (7, 54066636), (9, 42051828), (12, 31538871), (13, 29112804), (14, 27033318), (18, 21025914), (21, 18022212), (26, 14556402), (27, 14017276), (28, 13516659), (36, 10512957), (39, 9704268), (42, 9011106), (52, 7278201), (54, 7008638), (63, 6007404), (78, 4852134), (84, 4505553), (91, 4158972), (97, 3901716), (108, 3504319), (117, 3234756), (126, 3003702), (156, 2426067), (182, 2079486), (189, 2002468), (194, 1950858), (234, 1617378), (252, 1501851), (273, 1386324), (291, 1300572), (351, 1078252), (364, 1039743), (378, 1001234), (388, 975429), (397, 953316), (468, 808689), (546, 693162), (582, 650286), (679, 557388), (702, 539126), (756, 500617), (794, 476658), (819, 462108), (873, 433524), (1092, 346581), (1164, 325143), (1191, 317772), (1261, 300132), (1358, 278694), (1404, 269563), (1588, 238329), (1638, 231054), (1746, 216762), (2037, 185796), (2382, 158886), (2457, 154036), (2522, 150066), (2619, 144508), (2716, 139347), (2779, 136188), (3276, 115527), (3492, 108381), (3573, 105924), (3783, 100044), (4074, 92898), (4764, 79443), (4914, 77018), (5044, 75033), (5161, 73332), (5238, 72254), (5558, 68094), (6111, 61932), (7146, 52962), (7566, 50022), (8148, 46449), (8337, 45396), (8827, 42876), (9828, 38509), (10322, 36666), (10476, 36127), (10719, 35308), (11116, 34047), (11349, 33348), (12222, 30966), (14292, 26481), (15132, 25011), (15483, 24444), (16674, 22698), (17654, 21438), (18333, 20644)]