18845888976

素因数分解:

$2^4\times 3^4\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1879}}^1$

素因数の和:2079

約数の個数: 200

約数和(自身を含む): 55850889600

約数和(自身を除く): 37005000624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 109, 142, 144, 162, 213, 216, 218, 284, 324, 327, 426, 432, 436, 568, 639, 648, 654, 852, 872, 981, 1136, 1278, 1296, 1308, 1704, 1744, 1879, 1917, 1962, 2556, 2616, 2943, 3408, 3758, 3834, 3924, 5112, 5232, 5637, 5751, 5886, 7516, 7668, 7739, 7848, 8829, 10224, 11274, 11502, 11772, 15032, 15336, 15478, 15696, 16911, 17658, 22548, 23004, 23217, 23544, 30064, 30672, 30956, 33822, 35316, 45096, 46008, 46434, 47088, 50733, 61912, 67644, 69651, 70632, 90192, 92016, 92868, 101466, 123824, 133409, 135288, 139302, 141264, 152199, 185736, 202932, 204811, 208953, 266818, 270576, 278604, 304398, 371472, 400227, 405864, 409622, 417906, 533636, 557208, 608796, 614433, 626859, 800454, 811728, 819244, 835812, 1067272, 1114416, 1200681, 1217592, 1228866, 1253718, 1600908, 1638488, 1671624, 1843299, 2134544, 2401362, 2435184, 2457732, 2507436, 3201816, 3276976, 3343248, 3602043, 3686598, 4802724, 4915464, 5014872, 5529897, 6403632, 7204086, 7373196, 9605448, 9830928, 10029744, 10806129, 11059794, 14408172, 14541581, 14746392, 16589691, 19210896, 21612258, 22119588, 28816344, 29083162, 29492784, 33179382, 43224516, 43624743, 44239176, 57632688, 58166324, 66358764, 86449032, 87249486, 88478352, 116332648, 130874229, 132717528, 172898064, 174498972, 232665296, 261748458, 265435056, 348997944, 392622687, 523496916, 697995888, 785245374, 1046993832, 1177868061, 1570490748, 2093987664, 2355736122, 3140981496, 4711472244, 6281962992, 9422944488, 18845888976]

約数ペア:

[(1, 18845888976), (2, 9422944488), (3, 6281962992), (4, 4711472244), (6, 3140981496), (8, 2355736122), (9, 2093987664), (12, 1570490748), (16, 1177868061), (18, 1046993832), (24, 785245374), (27, 697995888), (36, 523496916), (48, 392622687), (54, 348997944), (71, 265435056), (72, 261748458), (81, 232665296), (108, 174498972), (109, 172898064), (142, 132717528), (144, 130874229), (162, 116332648), (213, 88478352), (216, 87249486), (218, 86449032), (284, 66358764), (324, 58166324), (327, 57632688), (426, 44239176), (432, 43624743), (436, 43224516), (568, 33179382), (639, 29492784), (648, 29083162), (654, 28816344), (852, 22119588), (872, 21612258), (981, 19210896), (1136, 16589691), (1278, 14746392), (1296, 14541581), (1308, 14408172), (1704, 11059794), (1744, 10806129), (1879, 10029744), (1917, 9830928), (1962, 9605448), (2556, 7373196), (2616, 7204086), (2943, 6403632), (3408, 5529897), (3758, 5014872), (3834, 4915464), (3924, 4802724), (5112, 3686598), (5232, 3602043), (5637, 3343248), (5751, 3276976), (5886, 3201816), (7516, 2507436), (7668, 2457732), (7739, 2435184), (7848, 2401362), (8829, 2134544), (10224, 1843299), (11274, 1671624), (11502, 1638488), (11772, 1600908), (15032, 1253718), (15336, 1228866), (15478, 1217592), (15696, 1200681), (16911, 1114416), (17658, 1067272), (22548, 835812), (23004, 819244), (23217, 811728), (23544, 800454), (30064, 626859), (30672, 614433), (30956, 608796), (33822, 557208), (35316, 533636), (45096, 417906), (46008, 409622), (46434, 405864), (47088, 400227), (50733, 371472), (61912, 304398), (67644, 278604), (69651, 270576), (70632, 266818), (90192, 208953), (92016, 204811), (92868, 202932), (101466, 185736), (123824, 152199), (133409, 141264), (135288, 139302)]