1636404768

素因数分解:

$2^5\times 3^5\times {\mathrm{17}}^1\times {\mathrm{12379}}^1$

素因数の和:12421

約数の個数: 144

約数和(自身を含む): 5110166880

約数和(自身を除く): 3473762112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 288, 306, 324, 408, 432, 459, 486, 544, 612, 648, 816, 864, 918, 972, 1224, 1296, 1377, 1632, 1836, 1944, 2448, 2592, 2754, 3672, 3888, 4131, 4896, 5508, 7344, 7776, 8262, 11016, 12379, 14688, 16524, 22032, 24758, 33048, 37137, 44064, 49516, 66096, 74274, 99032, 111411, 132192, 148548, 198064, 210443, 222822, 297096, 334233, 396128, 420886, 445644, 594192, 631329, 668466, 841772, 891288, 1002699, 1188384, 1262658, 1336932, 1683544, 1782576, 1893987, 2005398, 2525316, 2673864, 3008097, 3367088, 3565152, 3787974, 4010796, 5050632, 5347728, 5681961, 6016194, 6734176, 7575948, 8021592, 10101264, 10695456, 11363922, 12032388, 15151896, 16043184, 17045883, 20202528, 22727844, 24064776, 30303792, 32086368, 34091766, 45455688, 48129552, 51137649, 60607584, 68183532, 90911376, 96259104, 102275298, 136367064, 181822752, 204550596, 272734128, 409101192, 545468256, 818202384, 1636404768]

約数ペア:

[(1, 1636404768), (2, 818202384), (3, 545468256), (4, 409101192), (6, 272734128), (8, 204550596), (9, 181822752), (12, 136367064), (16, 102275298), (17, 96259104), (18, 90911376), (24, 68183532), (27, 60607584), (32, 51137649), (34, 48129552), (36, 45455688), (48, 34091766), (51, 32086368), (54, 30303792), (68, 24064776), (72, 22727844), (81, 20202528), (96, 17045883), (102, 16043184), (108, 15151896), (136, 12032388), (144, 11363922), (153, 10695456), (162, 10101264), (204, 8021592), (216, 7575948), (243, 6734176), (272, 6016194), (288, 5681961), (306, 5347728), (324, 5050632), (408, 4010796), (432, 3787974), (459, 3565152), (486, 3367088), (544, 3008097), (612, 2673864), (648, 2525316), (816, 2005398), (864, 1893987), (918, 1782576), (972, 1683544), (1224, 1336932), (1296, 1262658), (1377, 1188384), (1632, 1002699), (1836, 891288), (1944, 841772), (2448, 668466), (2592, 631329), (2754, 594192), (3672, 445644), (3888, 420886), (4131, 396128), (4896, 334233), (5508, 297096), (7344, 222822), (7776, 210443), (8262, 198064), (11016, 148548), (12379, 132192), (14688, 111411), (16524, 99032), (22032, 74274), (24758, 66096), (33048, 49516), (37137, 44064)]