1393204512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:603

約数の個数: 192

約数和(自身を含む): 4334480640

約数和(自身を除く): 2941276128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 111, 112, 137, 148, 168, 222, 224, 259, 274, 296, 336, 409, 411, 444, 518, 548, 592, 672, 777, 818, 822, 888, 959, 1036, 1096, 1184, 1227, 1554, 1636, 1644, 1776, 1918, 2072, 2192, 2454, 2863, 2877, 3108, 3272, 3288, 3552, 3836, 4144, 4384, 4908, 5069, 5726, 5754, 6216, 6544, 6576, 7672, 8288, 8589, 9816, 10138, 11452, 11508, 12432, 13088, 13152, 15133, 15207, 15344, 17178, 19632, 20276, 22904, 23016, 24864, 30266, 30414, 30688, 34356, 35483, 39264, 40552, 45399, 45808, 46032, 56033, 60532, 60828, 68712, 70966, 81104, 90798, 91616, 92064, 105931, 106449, 112066, 121064, 121656, 137424, 141932, 162208, 168099, 181596, 211862, 212898, 224132, 242128, 243312, 274848, 283864, 317793, 336198, 363192, 392231, 423724, 425796, 448264, 484256, 486624, 567728, 635586, 672396, 726384, 784462, 847448, 851592, 896528, 1135456, 1176693, 1271172, 1344792, 1452768, 1568924, 1694896, 1703184, 1793056, 2073221, 2353386, 2542344, 2689584, 3137848, 3389792, 3406368, 4146442, 4706772, 5084688, 5379168, 6219663, 6275696, 8292884, 9413544, 10169376, 12439326, 12551392, 14512547, 16585768, 18827088, 24878652, 29025094, 33171536, 37654176, 43537641, 49757304, 58050188, 66343072, 87075282, 99514608, 116100376, 174150564, 199029216, 232200752, 348301128, 464401504, 696602256, 1393204512]

約数ペア:

[(1, 1393204512), (2, 696602256), (3, 464401504), (4, 348301128), (6, 232200752), (7, 199029216), (8, 174150564), (12, 116100376), (14, 99514608), (16, 87075282), (21, 66343072), (24, 58050188), (28, 49757304), (32, 43537641), (37, 37654176), (42, 33171536), (48, 29025094), (56, 24878652), (74, 18827088), (84, 16585768), (96, 14512547), (111, 12551392), (112, 12439326), (137, 10169376), (148, 9413544), (168, 8292884), (222, 6275696), (224, 6219663), (259, 5379168), (274, 5084688), (296, 4706772), (336, 4146442), (409, 3406368), (411, 3389792), (444, 3137848), (518, 2689584), (548, 2542344), (592, 2353386), (672, 2073221), (777, 1793056), (818, 1703184), (822, 1694896), (888, 1568924), (959, 1452768), (1036, 1344792), (1096, 1271172), (1184, 1176693), (1227, 1135456), (1554, 896528), (1636, 851592), (1644, 847448), (1776, 784462), (1918, 726384), (2072, 672396), (2192, 635586), (2454, 567728), (2863, 486624), (2877, 484256), (3108, 448264), (3272, 425796), (3288, 423724), (3552, 392231), (3836, 363192), (4144, 336198), (4384, 317793), (4908, 283864), (5069, 274848), (5726, 243312), (5754, 242128), (6216, 224132), (6544, 212898), (6576, 211862), (7672, 181596), (8288, 168099), (8589, 162208), (9816, 141932), (10138, 137424), (11452, 121656), (11508, 121064), (12432, 112066), (13088, 106449), (13152, 105931), (15133, 92064), (15207, 91616), (15344, 90798), (17178, 81104), (19632, 70966), (20276, 68712), (22904, 60828), (23016, 60532), (24864, 56033), (30266, 46032), (30414, 45808), (30688, 45399), (34356, 40552), (35483, 39264)]