266353272

素因数分解:

$2^3\times 3^6\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:552

約数の個数: 112

約数和(自身を含む): 757449000

約数和(自身を除く): 491095728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 109, 162, 216, 218, 243, 324, 327, 419, 436, 486, 648, 654, 729, 838, 872, 972, 981, 1257, 1308, 1458, 1676, 1944, 1962, 2514, 2616, 2916, 2943, 3352, 3771, 3924, 5028, 5832, 5886, 7542, 7848, 8829, 10056, 11313, 11772, 15084, 17658, 22626, 23544, 26487, 30168, 33939, 35316, 45252, 45671, 52974, 67878, 70632, 79461, 90504, 91342, 101817, 105948, 135756, 137013, 158922, 182684, 203634, 211896, 271512, 274026, 305451, 317844, 365368, 407268, 411039, 548052, 610902, 635688, 814536, 822078, 1096104, 1221804, 1233117, 1644156, 2443608, 2466234, 3288312, 3699351, 4932468, 7398702, 9864936, 11098053, 14797404, 22196106, 29594808, 33294159, 44392212, 66588318, 88784424, 133176636, 266353272]

約数ペア:

[(1, 266353272), (2, 133176636), (3, 88784424), (4, 66588318), (6, 44392212), (8, 33294159), (9, 29594808), (12, 22196106), (18, 14797404), (24, 11098053), (27, 9864936), (36, 7398702), (54, 4932468), (72, 3699351), (81, 3288312), (108, 2466234), (109, 2443608), (162, 1644156), (216, 1233117), (218, 1221804), (243, 1096104), (324, 822078), (327, 814536), (419, 635688), (436, 610902), (486, 548052), (648, 411039), (654, 407268), (729, 365368), (838, 317844), (872, 305451), (972, 274026), (981, 271512), (1257, 211896), (1308, 203634), (1458, 182684), (1676, 158922), (1944, 137013), (1962, 135756), (2514, 105948), (2616, 101817), (2916, 91342), (2943, 90504), (3352, 79461), (3771, 70632), (3924, 67878), (5028, 52974), (5832, 45671), (5886, 45252), (7542, 35316), (7848, 33939), (8829, 30168), (10056, 26487), (11313, 23544), (11772, 22626), (15084, 17658)]