2215440136

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:396

約数の個数: 192

約数和(自身を含む): 5584723200

約数和(自身を除く): 3369283064

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 49, 52, 56, 68, 91, 98, 104, 107, 119, 136, 182, 196, 214, 221, 238, 239, 364, 392, 428, 442, 476, 478, 637, 728, 749, 833, 856, 884, 952, 956, 1274, 1391, 1498, 1547, 1666, 1673, 1768, 1819, 1912, 2548, 2782, 2996, 3094, 3107, 3332, 3346, 3638, 4063, 5096, 5243, 5564, 5992, 6188, 6214, 6664, 6692, 7276, 8126, 9737, 10486, 10829, 11128, 11711, 12376, 12428, 12733, 13384, 14552, 16252, 19474, 20972, 21658, 21749, 23422, 23647, 24856, 25466, 25573, 28441, 32504, 38948, 41944, 43316, 43498, 46844, 47294, 50932, 51146, 52819, 56882, 68159, 77896, 86632, 86996, 89131, 93688, 94588, 101864, 102292, 105638, 113764, 136318, 152243, 165529, 173992, 178262, 179011, 189176, 199087, 204584, 211276, 227528, 272636, 304486, 331058, 332449, 356524, 358022, 369733, 398174, 422552, 434741, 545272, 608972, 662116, 664898, 713048, 716044, 739466, 796348, 869482, 1158703, 1217944, 1253077, 1324232, 1329796, 1432088, 1478932, 1592696, 1738964, 2317406, 2327143, 2506154, 2588131, 2659592, 2957864, 3043187, 3477928, 4634812, 4654286, 5012308, 5176262, 5651633, 6086374, 9269624, 9308572, 10024616, 10352524, 11303266, 12172748, 16290001, 18617144, 20705048, 21302309, 22606532, 24345496, 32580002, 39561431, 42604618, 45213064, 65160004, 79122862, 85209236, 130320008, 158245724, 170418472, 276930017, 316491448, 553860034, 1107720068, 2215440136]

約数ペア:

[(1, 2215440136), (2, 1107720068), (4, 553860034), (7, 316491448), (8, 276930017), (13, 170418472), (14, 158245724), (17, 130320008), (26, 85209236), (28, 79122862), (34, 65160004), (49, 45213064), (52, 42604618), (56, 39561431), (68, 32580002), (91, 24345496), (98, 22606532), (104, 21302309), (107, 20705048), (119, 18617144), (136, 16290001), (182, 12172748), (196, 11303266), (214, 10352524), (221, 10024616), (238, 9308572), (239, 9269624), (364, 6086374), (392, 5651633), (428, 5176262), (442, 5012308), (476, 4654286), (478, 4634812), (637, 3477928), (728, 3043187), (749, 2957864), (833, 2659592), (856, 2588131), (884, 2506154), (952, 2327143), (956, 2317406), (1274, 1738964), (1391, 1592696), (1498, 1478932), (1547, 1432088), (1666, 1329796), (1673, 1324232), (1768, 1253077), (1819, 1217944), (1912, 1158703), (2548, 869482), (2782, 796348), (2996, 739466), (3094, 716044), (3107, 713048), (3332, 664898), (3346, 662116), (3638, 608972), (4063, 545272), (5096, 434741), (5243, 422552), (5564, 398174), (5992, 369733), (6188, 358022), (6214, 356524), (6664, 332449), (6692, 331058), (7276, 304486), (8126, 272636), (9737, 227528), (10486, 211276), (10829, 204584), (11128, 199087), (11711, 189176), (12376, 179011), (12428, 178262), (12733, 173992), (13384, 165529), (14552, 152243), (16252, 136318), (19474, 113764), (20972, 105638), (21658, 102292), (21749, 101864), (23422, 94588), (23647, 93688), (24856, 89131), (25466, 86996), (25573, 86632), (28441, 77896), (32504, 68159), (38948, 56882), (41944, 52819), (43316, 51146), (43498, 50932), (46844, 47294)]