248859504

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:807

約数の個数: 120

約数和(自身を含む): 726193104

約数和(自身を除く): 477333600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 61, 72, 82, 122, 123, 144, 164, 183, 244, 246, 328, 366, 369, 488, 492, 549, 656, 691, 732, 738, 976, 984, 1098, 1382, 1464, 1476, 1968, 2073, 2196, 2501, 2764, 2928, 2952, 4146, 4392, 5002, 5528, 5904, 6219, 7503, 8292, 8784, 10004, 11056, 12438, 15006, 16584, 20008, 22509, 24876, 28331, 30012, 33168, 40016, 42151, 45018, 49752, 56662, 60024, 84302, 84993, 90036, 99504, 113324, 120048, 126453, 168604, 169986, 180072, 226648, 252906, 254979, 337208, 339972, 360144, 379359, 453296, 505812, 509958, 674416, 679944, 758718, 1011624, 1019916, 1359888, 1517436, 1728191, 2023248, 2039832, 3034872, 3456382, 4079664, 5184573, 6069744, 6912764, 10369146, 13825528, 15553719, 20738292, 27651056, 31107438, 41476584, 62214876, 82953168, 124429752, 248859504]

約数ペア:

[(1, 248859504), (2, 124429752), (3, 82953168), (4, 62214876), (6, 41476584), (8, 31107438), (9, 27651056), (12, 20738292), (16, 15553719), (18, 13825528), (24, 10369146), (36, 6912764), (41, 6069744), (48, 5184573), (61, 4079664), (72, 3456382), (82, 3034872), (122, 2039832), (123, 2023248), (144, 1728191), (164, 1517436), (183, 1359888), (244, 1019916), (246, 1011624), (328, 758718), (366, 679944), (369, 674416), (488, 509958), (492, 505812), (549, 453296), (656, 379359), (691, 360144), (732, 339972), (738, 337208), (976, 254979), (984, 252906), (1098, 226648), (1382, 180072), (1464, 169986), (1476, 168604), (1968, 126453), (2073, 120048), (2196, 113324), (2501, 99504), (2764, 90036), (2928, 84993), (2952, 84302), (4146, 60024), (4392, 56662), (5002, 49752), (5528, 45018), (5904, 42151), (6219, 40016), (7503, 33168), (8292, 30012), (8784, 28331), (10004, 24876), (11056, 22509), (12438, 20008), (15006, 16584)]