317316144

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 893960640

約数和(自身を除く): 576644496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 37, 48, 58, 61, 74, 87, 101, 111, 116, 122, 148, 174, 183, 202, 222, 232, 244, 296, 303, 348, 366, 404, 444, 464, 488, 592, 606, 696, 732, 808, 888, 976, 1073, 1212, 1392, 1464, 1616, 1769, 1776, 2146, 2257, 2424, 2928, 2929, 3219, 3538, 3737, 4292, 4514, 4848, 5307, 5858, 6161, 6438, 6771, 7076, 7474, 8584, 8787, 9028, 10614, 11211, 11716, 12322, 12876, 13542, 14152, 14948, 17168, 17574, 18056, 18483, 21228, 22422, 23432, 24644, 25752, 27084, 28304, 29896, 35148, 36112, 36966, 42456, 44844, 46864, 49288, 51504, 54168, 59792, 65453, 70296, 73932, 84912, 89688, 98576, 108336, 108373, 130906, 140592, 147864, 178669, 179376, 196359, 216746, 227957, 261812, 295728, 325119, 357338, 392718, 433492, 455914, 523624, 536007, 650238, 683871, 714676, 785436, 866984, 911828, 1047248, 1072014, 1300476, 1367742, 1429352, 1570872, 1733968, 1823656, 2144028, 2600952, 2735484, 2858704, 3141744, 3647312, 4288056, 5201904, 5470968, 6610753, 8576112, 10941936, 13221506, 19832259, 26443012, 39664518, 52886024, 79329036, 105772048, 158658072, 317316144]

約数ペア:

[(1, 317316144), (2, 158658072), (3, 105772048), (4, 79329036), (6, 52886024), (8, 39664518), (12, 26443012), (16, 19832259), (24, 13221506), (29, 10941936), (37, 8576112), (48, 6610753), (58, 5470968), (61, 5201904), (74, 4288056), (87, 3647312), (101, 3141744), (111, 2858704), (116, 2735484), (122, 2600952), (148, 2144028), (174, 1823656), (183, 1733968), (202, 1570872), (222, 1429352), (232, 1367742), (244, 1300476), (296, 1072014), (303, 1047248), (348, 911828), (366, 866984), (404, 785436), (444, 714676), (464, 683871), (488, 650238), (592, 536007), (606, 523624), (696, 455914), (732, 433492), (808, 392718), (888, 357338), (976, 325119), (1073, 295728), (1212, 261812), (1392, 227957), (1464, 216746), (1616, 196359), (1769, 179376), (1776, 178669), (2146, 147864), (2257, 140592), (2424, 130906), (2928, 108373), (2929, 108336), (3219, 98576), (3538, 89688), (3737, 84912), (4292, 73932), (4514, 70296), (4848, 65453), (5307, 59792), (5858, 54168), (6161, 51504), (6438, 49288), (6771, 46864), (7076, 44844), (7474, 42456), (8584, 36966), (8787, 36112), (9028, 35148), (10614, 29896), (11211, 28304), (11716, 27084), (12322, 25752), (12876, 24644), (13542, 23432), (14152, 22422), (14948, 21228), (17168, 18483), (17574, 18056)]