438745248

素因数分解:

$2^5\times 3^5\times {\mathrm{17}}^1\times {\mathrm{3319}}^1$

素因数の和:3361

約数の個数: 144

約数和(自身を含む): 1370416320

約数和(自身を除く): 931671072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 288, 306, 324, 408, 432, 459, 486, 544, 612, 648, 816, 864, 918, 972, 1224, 1296, 1377, 1632, 1836, 1944, 2448, 2592, 2754, 3319, 3672, 3888, 4131, 4896, 5508, 6638, 7344, 7776, 8262, 9957, 11016, 13276, 14688, 16524, 19914, 22032, 26552, 29871, 33048, 39828, 44064, 53104, 56423, 59742, 66096, 79656, 89613, 106208, 112846, 119484, 132192, 159312, 169269, 179226, 225692, 238968, 268839, 318624, 338538, 358452, 451384, 477936, 507807, 537678, 677076, 716904, 806517, 902768, 955872, 1015614, 1075356, 1354152, 1433808, 1523421, 1613034, 1805536, 2031228, 2150712, 2708304, 2867616, 3046842, 3226068, 4062456, 4301424, 4570263, 5416608, 6093684, 6452136, 8124912, 8602848, 9140526, 12187368, 12904272, 13710789, 16249824, 18281052, 24374736, 25808544, 27421578, 36562104, 48749472, 54843156, 73124208, 109686312, 146248416, 219372624, 438745248]

約数ペア:

[(1, 438745248), (2, 219372624), (3, 146248416), (4, 109686312), (6, 73124208), (8, 54843156), (9, 48749472), (12, 36562104), (16, 27421578), (17, 25808544), (18, 24374736), (24, 18281052), (27, 16249824), (32, 13710789), (34, 12904272), (36, 12187368), (48, 9140526), (51, 8602848), (54, 8124912), (68, 6452136), (72, 6093684), (81, 5416608), (96, 4570263), (102, 4301424), (108, 4062456), (136, 3226068), (144, 3046842), (153, 2867616), (162, 2708304), (204, 2150712), (216, 2031228), (243, 1805536), (272, 1613034), (288, 1523421), (306, 1433808), (324, 1354152), (408, 1075356), (432, 1015614), (459, 955872), (486, 902768), (544, 806517), (612, 716904), (648, 677076), (816, 537678), (864, 507807), (918, 477936), (972, 451384), (1224, 358452), (1296, 338538), (1377, 318624), (1632, 268839), (1836, 238968), (1944, 225692), (2448, 179226), (2592, 169269), (2754, 159312), (3319, 132192), (3672, 119484), (3888, 112846), (4131, 106208), (4896, 89613), (5508, 79656), (6638, 66096), (7344, 59742), (7776, 56423), (8262, 53104), (9957, 44064), (11016, 39828), (13276, 33048), (14688, 29871), (16524, 26552), (19914, 22032)]