328565664

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9587}}^1$

素因数の和:9627

約数の個数: 144

約数和(自身を含む): 1130770368

約数和(自身を除く): 802204704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4284, 4896, 5712, 8568, 9587, 11424, 17136, 19174, 28761, 34272, 38348, 57522, 67109, 76696, 86283, 115044, 134218, 153392, 162979, 172566, 201327, 230088, 268436, 306784, 325958, 345132, 402654, 460176, 488937, 536872, 603981, 651916, 690264, 805308, 920352, 977874, 1073744, 1140853, 1207962, 1303832, 1380528, 1466811, 1610616, 1955748, 2147488, 2281706, 2415924, 2607664, 2761056, 2933622, 3221232, 3422559, 3911496, 4563412, 4831848, 5215328, 5867244, 6442464, 6845118, 7822992, 9126824, 9663696, 10267677, 11734488, 13690236, 15645984, 18253648, 19327392, 20535354, 23468976, 27380472, 36507296, 41070708, 46937952, 54760944, 82141416, 109521888, 164282832, 328565664]

約数ペア:

[(1, 328565664), (2, 164282832), (3, 109521888), (4, 82141416), (6, 54760944), (7, 46937952), (8, 41070708), (9, 36507296), (12, 27380472), (14, 23468976), (16, 20535354), (17, 19327392), (18, 18253648), (21, 15645984), (24, 13690236), (28, 11734488), (32, 10267677), (34, 9663696), (36, 9126824), (42, 7822992), (48, 6845118), (51, 6442464), (56, 5867244), (63, 5215328), (68, 4831848), (72, 4563412), (84, 3911496), (96, 3422559), (102, 3221232), (112, 2933622), (119, 2761056), (126, 2607664), (136, 2415924), (144, 2281706), (153, 2147488), (168, 1955748), (204, 1610616), (224, 1466811), (238, 1380528), (252, 1303832), (272, 1207962), (288, 1140853), (306, 1073744), (336, 977874), (357, 920352), (408, 805308), (476, 690264), (504, 651916), (544, 603981), (612, 536872), (672, 488937), (714, 460176), (816, 402654), (952, 345132), (1008, 325958), (1071, 306784), (1224, 268436), (1428, 230088), (1632, 201327), (1904, 172566), (2016, 162979), (2142, 153392), (2448, 134218), (2856, 115044), (3808, 86283), (4284, 76696), (4896, 67109), (5712, 57522), (8568, 38348), (9587, 34272), (11424, 28761), (17136, 19174)]