897731352

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3221}}^1$

素因数の和:3326

約数の個数: 144

約数和(自身を含む): 2865002400

約数和(自身を除く): 1967271048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 79, 84, 98, 126, 147, 158, 168, 196, 237, 252, 294, 316, 392, 441, 474, 504, 553, 588, 632, 711, 882, 948, 1106, 1176, 1422, 1659, 1764, 1896, 2212, 2844, 3221, 3318, 3528, 3871, 4424, 4977, 5688, 6442, 6636, 7742, 9663, 9954, 11613, 12884, 13272, 15484, 19326, 19908, 22547, 23226, 25768, 28989, 30968, 34839, 38652, 39816, 45094, 46452, 57978, 67641, 69678, 77304, 90188, 92904, 115956, 135282, 139356, 157829, 180376, 202923, 231912, 254459, 270564, 278712, 315658, 405846, 473487, 508918, 541128, 631316, 763377, 811692, 946974, 1017836, 1262632, 1420461, 1526754, 1623384, 1781213, 1893948, 2035672, 2290131, 2840922, 3053508, 3562426, 3787896, 4580262, 5343639, 5681844, 6107016, 7124852, 9160524, 10687278, 11363688, 12468491, 14249704, 16030917, 18321048, 21374556, 24936982, 32061834, 37405473, 42749112, 49873964, 64123668, 74810946, 99747928, 112216419, 128247336, 149621892, 224432838, 299243784, 448865676, 897731352]

約数ペア:

[(1, 897731352), (2, 448865676), (3, 299243784), (4, 224432838), (6, 149621892), (7, 128247336), (8, 112216419), (9, 99747928), (12, 74810946), (14, 64123668), (18, 49873964), (21, 42749112), (24, 37405473), (28, 32061834), (36, 24936982), (42, 21374556), (49, 18321048), (56, 16030917), (63, 14249704), (72, 12468491), (79, 11363688), (84, 10687278), (98, 9160524), (126, 7124852), (147, 6107016), (158, 5681844), (168, 5343639), (196, 4580262), (237, 3787896), (252, 3562426), (294, 3053508), (316, 2840922), (392, 2290131), (441, 2035672), (474, 1893948), (504, 1781213), (553, 1623384), (588, 1526754), (632, 1420461), (711, 1262632), (882, 1017836), (948, 946974), (1106, 811692), (1176, 763377), (1422, 631316), (1659, 541128), (1764, 508918), (1896, 473487), (2212, 405846), (2844, 315658), (3221, 278712), (3318, 270564), (3528, 254459), (3871, 231912), (4424, 202923), (4977, 180376), (5688, 157829), (6442, 139356), (6636, 135282), (7742, 115956), (9663, 92904), (9954, 90188), (11613, 77304), (12884, 69678), (13272, 67641), (15484, 57978), (19326, 46452), (19908, 45094), (22547, 39816), (23226, 38652), (25768, 34839), (28989, 30968)]