421567344

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7193}}^1$

素因数の和:7255

約数の個数: 120

約数和(自身を含む): 1322026992

約数和(自身を除く): 900459648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 37, 44, 48, 66, 72, 74, 88, 99, 111, 132, 144, 148, 176, 198, 222, 264, 296, 333, 396, 407, 444, 528, 592, 666, 792, 814, 888, 1221, 1332, 1584, 1628, 1776, 2442, 2664, 3256, 3663, 4884, 5328, 6512, 7193, 7326, 9768, 14386, 14652, 19536, 21579, 28772, 29304, 43158, 57544, 58608, 64737, 79123, 86316, 115088, 129474, 158246, 172632, 237369, 258948, 266141, 316492, 345264, 474738, 517896, 532282, 632984, 712107, 798423, 949476, 1035792, 1064564, 1265968, 1424214, 1596846, 1898952, 2129128, 2395269, 2848428, 2927551, 3193692, 3797904, 4258256, 4790538, 5696856, 5855102, 6387384, 8782653, 9581076, 11393712, 11710204, 12774768, 17565306, 19162152, 23420408, 26347959, 35130612, 38324304, 46840816, 52695918, 70261224, 105391836, 140522448, 210783672, 421567344]

約数ペア:

[(1, 421567344), (2, 210783672), (3, 140522448), (4, 105391836), (6, 70261224), (8, 52695918), (9, 46840816), (11, 38324304), (12, 35130612), (16, 26347959), (18, 23420408), (22, 19162152), (24, 17565306), (33, 12774768), (36, 11710204), (37, 11393712), (44, 9581076), (48, 8782653), (66, 6387384), (72, 5855102), (74, 5696856), (88, 4790538), (99, 4258256), (111, 3797904), (132, 3193692), (144, 2927551), (148, 2848428), (176, 2395269), (198, 2129128), (222, 1898952), (264, 1596846), (296, 1424214), (333, 1265968), (396, 1064564), (407, 1035792), (444, 949476), (528, 798423), (592, 712107), (666, 632984), (792, 532282), (814, 517896), (888, 474738), (1221, 345264), (1332, 316492), (1584, 266141), (1628, 258948), (1776, 237369), (2442, 172632), (2664, 158246), (3256, 129474), (3663, 115088), (4884, 86316), (5328, 79123), (6512, 64737), (7193, 58608), (7326, 57544), (9768, 43158), (14386, 29304), (14652, 28772), (19536, 21579)]