2168928

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:476

約数の個数: 72

約数和(自身を含む): 6545448

約数和(自身を除く): 4376520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 443, 544, 612, 816, 886, 1224, 1329, 1632, 1772, 2448, 2658, 3544, 3987, 4896, 5316, 7088, 7531, 7974, 10632, 14176, 15062, 15948, 21264, 22593, 30124, 31896, 42528, 45186, 60248, 63792, 67779, 90372, 120496, 127584, 135558, 180744, 240992, 271116, 361488, 542232, 722976, 1084464, 2168928]

約数ペア:

[(1, 2168928), (2, 1084464), (3, 722976), (4, 542232), (6, 361488), (8, 271116), (9, 240992), (12, 180744), (16, 135558), (17, 127584), (18, 120496), (24, 90372), (32, 67779), (34, 63792), (36, 60248), (48, 45186), (51, 42528), (68, 31896), (72, 30124), (96, 22593), (102, 21264), (136, 15948), (144, 15062), (153, 14176), (204, 10632), (272, 7974), (288, 7531), (306, 7088), (408, 5316), (443, 4896), (544, 3987), (612, 3544), (816, 2658), (886, 2448), (1224, 1772), (1329, 1632)]