1288396956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:616

約数の個数: 192

約数和(自身を含む): 3901685760

約数和(自身を除く): 2613288804

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 41, 42, 44, 66, 71, 77, 82, 84, 123, 132, 142, 154, 164, 213, 231, 246, 284, 287, 308, 426, 451, 462, 479, 492, 497, 574, 781, 852, 861, 902, 924, 958, 994, 1148, 1353, 1437, 1491, 1562, 1722, 1804, 1916, 1988, 2343, 2706, 2874, 2911, 2982, 3124, 3157, 3353, 3444, 4686, 5269, 5412, 5467, 5748, 5822, 5964, 6314, 6706, 8733, 9372, 9471, 10059, 10538, 10934, 11644, 12628, 13412, 15807, 16401, 17466, 18942, 19639, 20118, 20377, 21076, 21868, 31614, 32021, 32802, 34009, 34932, 36883, 37884, 39278, 40236, 40754, 58917, 61131, 63228, 64042, 65604, 68018, 73766, 78556, 81508, 96063, 102027, 110649, 117834, 122262, 128084, 136036, 137473, 147532, 192126, 204054, 216029, 221298, 224147, 235668, 238063, 244524, 274946, 374099, 384252, 408108, 412419, 432058, 442596, 448294, 476126, 549892, 648087, 672441, 714189, 748198, 824838, 864116, 896588, 952252, 1122297, 1296174, 1344882, 1394369, 1428378, 1496396, 1512203, 1649676, 2244594, 2592348, 2618693, 2689764, 2788738, 2856756, 3024406, 4183107, 4489188, 4536609, 5237386, 5577476, 6048812, 7856079, 8366214, 9073218, 9760583, 10474772, 15338059, 15712158, 16732428, 18146436, 19521166, 29281749, 30676118, 31424316, 39042332, 46014177, 58563498, 61352236, 92028354, 107366413, 117126996, 184056708, 214732826, 322099239, 429465652, 644198478, 1288396956]

約数ペア:

[(1, 1288396956), (2, 644198478), (3, 429465652), (4, 322099239), (6, 214732826), (7, 184056708), (11, 117126996), (12, 107366413), (14, 92028354), (21, 61352236), (22, 58563498), (28, 46014177), (33, 39042332), (41, 31424316), (42, 30676118), (44, 29281749), (66, 19521166), (71, 18146436), (77, 16732428), (82, 15712158), (84, 15338059), (123, 10474772), (132, 9760583), (142, 9073218), (154, 8366214), (164, 7856079), (213, 6048812), (231, 5577476), (246, 5237386), (284, 4536609), (287, 4489188), (308, 4183107), (426, 3024406), (451, 2856756), (462, 2788738), (479, 2689764), (492, 2618693), (497, 2592348), (574, 2244594), (781, 1649676), (852, 1512203), (861, 1496396), (902, 1428378), (924, 1394369), (958, 1344882), (994, 1296174), (1148, 1122297), (1353, 952252), (1437, 896588), (1491, 864116), (1562, 824838), (1722, 748198), (1804, 714189), (1916, 672441), (1988, 648087), (2343, 549892), (2706, 476126), (2874, 448294), (2911, 442596), (2982, 432058), (3124, 412419), (3157, 408108), (3353, 384252), (3444, 374099), (4686, 274946), (5269, 244524), (5412, 238063), (5467, 235668), (5748, 224147), (5822, 221298), (5964, 216029), (6314, 204054), (6706, 192126), (8733, 147532), (9372, 137473), (9471, 136036), (10059, 128084), (10538, 122262), (10934, 117834), (11644, 110649), (12628, 102027), (13412, 96063), (15807, 81508), (16401, 78556), (17466, 73766), (18942, 68018), (19639, 65604), (20118, 64042), (20377, 63228), (21076, 61131), (21868, 58917), (31614, 40754), (32021, 40236), (32802, 39278), (34009, 37884), (34932, 36883)]