409381488

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1879}}^1$

素因数の和:1999

約数の個数: 120

約数和(自身を含む): 1227376800

約数和(自身を除く): 817995312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 89, 102, 136, 144, 153, 178, 204, 267, 272, 306, 356, 408, 534, 612, 712, 801, 816, 1068, 1224, 1424, 1513, 1602, 1879, 2136, 2448, 3026, 3204, 3758, 4272, 4539, 5637, 6052, 6408, 7516, 9078, 11274, 12104, 12816, 13617, 15032, 16911, 18156, 22548, 24208, 27234, 30064, 31943, 33822, 36312, 45096, 54468, 63886, 67644, 72624, 90192, 95829, 108936, 127772, 135288, 167231, 191658, 217872, 255544, 270576, 287487, 334462, 383316, 501693, 511088, 574974, 668924, 766632, 1003386, 1149948, 1337848, 1505079, 1533264, 2006772, 2299896, 2675696, 2842927, 3010158, 4013544, 4599792, 5685854, 6020316, 8027088, 8528781, 11371708, 12040632, 17057562, 22743416, 24081264, 25586343, 34115124, 45486832, 51172686, 68230248, 102345372, 136460496, 204690744, 409381488]

約数ペア:

[(1, 409381488), (2, 204690744), (3, 136460496), (4, 102345372), (6, 68230248), (8, 51172686), (9, 45486832), (12, 34115124), (16, 25586343), (17, 24081264), (18, 22743416), (24, 17057562), (34, 12040632), (36, 11371708), (48, 8528781), (51, 8027088), (68, 6020316), (72, 5685854), (89, 4599792), (102, 4013544), (136, 3010158), (144, 2842927), (153, 2675696), (178, 2299896), (204, 2006772), (267, 1533264), (272, 1505079), (306, 1337848), (356, 1149948), (408, 1003386), (534, 766632), (612, 668924), (712, 574974), (801, 511088), (816, 501693), (1068, 383316), (1224, 334462), (1424, 287487), (1513, 270576), (1602, 255544), (1879, 217872), (2136, 191658), (2448, 167231), (3026, 135288), (3204, 127772), (3758, 108936), (4272, 95829), (4539, 90192), (5637, 72624), (6052, 67644), (6408, 63886), (7516, 54468), (9078, 45096), (11274, 36312), (12104, 33822), (12816, 31943), (13617, 30064), (15032, 27234), (16911, 24208), (18156, 22548)]