252769968

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:288

約数の個数: 180

約数和(自身を含む): 791121240

約数和(自身を除く): 538351272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 89, 99, 121, 132, 144, 163, 176, 178, 198, 242, 264, 267, 326, 356, 363, 396, 484, 489, 528, 534, 652, 712, 726, 792, 801, 968, 978, 979, 1068, 1089, 1304, 1424, 1452, 1467, 1584, 1602, 1793, 1936, 1956, 1958, 2136, 2178, 2608, 2904, 2934, 2937, 3204, 3586, 3912, 3916, 4272, 4356, 5379, 5808, 5868, 5874, 6408, 7172, 7824, 7832, 8712, 8811, 10758, 10769, 11736, 11748, 12816, 14344, 14507, 15664, 16137, 17424, 17622, 19723, 21516, 21538, 23472, 23496, 28688, 29014, 32274, 32307, 35244, 39446, 43032, 43076, 43521, 46992, 58028, 59169, 64548, 64614, 70488, 78892, 86064, 86152, 87042, 96921, 116056, 118338, 129096, 129228, 130563, 140976, 157784, 159577, 172304, 174084, 177507, 193842, 232112, 236676, 258192, 258456, 261126, 315568, 319154, 348168, 355014, 387684, 473352, 478731, 516912, 522252, 638308, 696336, 710028, 775368, 946704, 957462, 1044504, 1276616, 1420056, 1436193, 1550736, 1755347, 1914924, 2089008, 2553232, 2840112, 2872386, 3510694, 3829848, 5266041, 5744772, 7021388, 7659696, 10532082, 11489544, 14042776, 15798123, 21064164, 22979088, 28085552, 31596246, 42128328, 63192492, 84256656, 126384984, 252769968]

約数ペア:

[(1, 252769968), (2, 126384984), (3, 84256656), (4, 63192492), (6, 42128328), (8, 31596246), (9, 28085552), (11, 22979088), (12, 21064164), (16, 15798123), (18, 14042776), (22, 11489544), (24, 10532082), (33, 7659696), (36, 7021388), (44, 5744772), (48, 5266041), (66, 3829848), (72, 3510694), (88, 2872386), (89, 2840112), (99, 2553232), (121, 2089008), (132, 1914924), (144, 1755347), (163, 1550736), (176, 1436193), (178, 1420056), (198, 1276616), (242, 1044504), (264, 957462), (267, 946704), (326, 775368), (356, 710028), (363, 696336), (396, 638308), (484, 522252), (489, 516912), (528, 478731), (534, 473352), (652, 387684), (712, 355014), (726, 348168), (792, 319154), (801, 315568), (968, 261126), (978, 258456), (979, 258192), (1068, 236676), (1089, 232112), (1304, 193842), (1424, 177507), (1452, 174084), (1467, 172304), (1584, 159577), (1602, 157784), (1793, 140976), (1936, 130563), (1956, 129228), (1958, 129096), (2136, 118338), (2178, 116056), (2608, 96921), (2904, 87042), (2934, 86152), (2937, 86064), (3204, 78892), (3586, 70488), (3912, 64614), (3916, 64548), (4272, 59169), (4356, 58028), (5379, 46992), (5808, 43521), (5868, 43076), (5874, 43032), (6408, 39446), (7172, 35244), (7824, 32307), (7832, 32274), (8712, 29014), (8811, 28688), (10758, 23496), (10769, 23472), (11736, 21538), (11748, 21516), (12816, 19723), (14344, 17622), (14507, 17424), (15664, 16137)]