1317177612

素因数分解:

$2^2\times 3^7\times {\mathrm{17}}^2\times {\mathrm{521}}^1$

素因数の和:580

約数の個数: 144

約数和(自身を含む): 3679431840

約数和(自身を除く): 2362254228

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 289, 306, 324, 459, 486, 521, 578, 612, 729, 867, 918, 972, 1042, 1156, 1377, 1458, 1563, 1734, 1836, 2084, 2187, 2601, 2754, 2916, 3126, 3468, 4131, 4374, 4689, 5202, 5508, 6252, 7803, 8262, 8748, 8857, 9378, 10404, 12393, 14067, 15606, 16524, 17714, 18756, 23409, 24786, 26571, 28134, 31212, 35428, 37179, 42201, 46818, 49572, 53142, 56268, 70227, 74358, 79713, 84402, 93636, 106284, 126603, 140454, 148716, 150569, 159426, 168804, 210681, 239139, 253206, 280908, 301138, 318852, 379809, 421362, 451707, 478278, 506412, 602276, 632043, 717417, 759618, 842724, 903414, 956556, 1139427, 1264086, 1355121, 1434834, 1519236, 1806828, 2152251, 2278854, 2528172, 2710242, 2869668, 4065363, 4304502, 4557708, 5420484, 6456753, 8130726, 8609004, 12196089, 12913506, 16261452, 19370259, 24392178, 25827012, 36588267, 38740518, 48784356, 73176534, 77481036, 109764801, 146353068, 219529602, 329294403, 439059204, 658588806, 1317177612]

約数ペア:

[(1, 1317177612), (2, 658588806), (3, 439059204), (4, 329294403), (6, 219529602), (9, 146353068), (12, 109764801), (17, 77481036), (18, 73176534), (27, 48784356), (34, 38740518), (36, 36588267), (51, 25827012), (54, 24392178), (68, 19370259), (81, 16261452), (102, 12913506), (108, 12196089), (153, 8609004), (162, 8130726), (204, 6456753), (243, 5420484), (289, 4557708), (306, 4304502), (324, 4065363), (459, 2869668), (486, 2710242), (521, 2528172), (578, 2278854), (612, 2152251), (729, 1806828), (867, 1519236), (918, 1434834), (972, 1355121), (1042, 1264086), (1156, 1139427), (1377, 956556), (1458, 903414), (1563, 842724), (1734, 759618), (1836, 717417), (2084, 632043), (2187, 602276), (2601, 506412), (2754, 478278), (2916, 451707), (3126, 421362), (3468, 379809), (4131, 318852), (4374, 301138), (4689, 280908), (5202, 253206), (5508, 239139), (6252, 210681), (7803, 168804), (8262, 159426), (8748, 150569), (8857, 148716), (9378, 140454), (10404, 126603), (12393, 106284), (14067, 93636), (15606, 84402), (16524, 79713), (17714, 74358), (18756, 70227), (23409, 56268), (24786, 53142), (26571, 49572), (28134, 46818), (31212, 42201), (35428, 37179)]