454801248

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:490

約数の個数: 216

約数和(自身を含む): 1470950208

約数和(自身を除く): 1016148960

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 121, 124, 132, 144, 176, 186, 198, 242, 248, 264, 279, 288, 341, 352, 363, 372, 396, 421, 484, 496, 528, 558, 682, 726, 744, 792, 842, 968, 992, 1023, 1056, 1089, 1116, 1263, 1364, 1452, 1488, 1584, 1684, 1936, 2046, 2178, 2232, 2526, 2728, 2904, 2976, 3069, 3168, 3368, 3751, 3789, 3872, 4092, 4356, 4464, 4631, 5052, 5456, 5808, 6138, 6736, 7502, 7578, 8184, 8712, 8928, 9262, 10104, 10912, 11253, 11616, 12276, 13051, 13472, 13893, 15004, 15156, 16368, 17424, 18524, 20208, 22506, 24552, 26102, 27786, 30008, 30312, 32736, 33759, 34848, 37048, 39153, 40416, 41679, 45012, 49104, 50941, 52204, 55572, 60016, 60624, 67518, 74096, 78306, 83358, 90024, 98208, 101882, 104408, 111144, 117459, 120032, 121248, 135036, 143561, 148192, 152823, 156612, 166716, 180048, 203764, 208816, 222288, 234918, 270072, 287122, 305646, 313224, 333432, 360096, 407528, 417632, 430683, 444576, 458469, 469836, 540144, 574244, 611292, 626448, 666864, 815056, 861366, 916938, 939672, 1080288, 1148488, 1222584, 1252896, 1292049, 1333728, 1579171, 1630112, 1722732, 1833876, 1879344, 2296976, 2445168, 2584098, 3158342, 3445464, 3667752, 3758688, 4593952, 4737513, 4890336, 5168196, 6316684, 6890928, 7335504, 9475026, 10336392, 12633368, 13781856, 14212539, 14671008, 18950052, 20672784, 25266736, 28425078, 37900104, 41345568, 50533472, 56850156, 75800208, 113700312, 151600416, 227400624, 454801248]

約数ペア:

[(1, 454801248), (2, 227400624), (3, 151600416), (4, 113700312), (6, 75800208), (8, 56850156), (9, 50533472), (11, 41345568), (12, 37900104), (16, 28425078), (18, 25266736), (22, 20672784), (24, 18950052), (31, 14671008), (32, 14212539), (33, 13781856), (36, 12633368), (44, 10336392), (48, 9475026), (62, 7335504), (66, 6890928), (72, 6316684), (88, 5168196), (93, 4890336), (96, 4737513), (99, 4593952), (121, 3758688), (124, 3667752), (132, 3445464), (144, 3158342), (176, 2584098), (186, 2445168), (198, 2296976), (242, 1879344), (248, 1833876), (264, 1722732), (279, 1630112), (288, 1579171), (341, 1333728), (352, 1292049), (363, 1252896), (372, 1222584), (396, 1148488), (421, 1080288), (484, 939672), (496, 916938), (528, 861366), (558, 815056), (682, 666864), (726, 626448), (744, 611292), (792, 574244), (842, 540144), (968, 469836), (992, 458469), (1023, 444576), (1056, 430683), (1089, 417632), (1116, 407528), (1263, 360096), (1364, 333432), (1452, 313224), (1488, 305646), (1584, 287122), (1684, 270072), (1936, 234918), (2046, 222288), (2178, 208816), (2232, 203764), (2526, 180048), (2728, 166716), (2904, 156612), (2976, 152823), (3069, 148192), (3168, 143561), (3368, 135036), (3751, 121248), (3789, 120032), (3872, 117459), (4092, 111144), (4356, 104408), (4464, 101882), (4631, 98208), (5052, 90024), (5456, 83358), (5808, 78306), (6138, 74096), (6736, 67518), (7502, 60624), (7578, 60016), (8184, 55572), (8712, 52204), (8928, 50941), (9262, 49104), (10104, 45012), (10912, 41679), (11253, 40416), (11616, 39153), (12276, 37048), (13051, 34848), (13472, 33759), (13893, 32736), (15004, 30312), (15156, 30008), (16368, 27786), (17424, 26102), (18524, 24552), (20208, 22506)]