1816869552

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:331

約数の個数: 160

約数和(自身を含む): 4941826560

約数和(自身を除く): 3124957008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 71, 73, 109, 134, 142, 146, 201, 213, 218, 219, 268, 284, 292, 327, 402, 426, 436, 438, 536, 568, 584, 654, 804, 852, 872, 876, 1072, 1136, 1168, 1308, 1608, 1704, 1744, 1752, 2616, 3216, 3408, 3504, 4757, 4891, 5183, 5232, 7303, 7739, 7957, 9514, 9782, 10366, 14271, 14606, 14673, 15478, 15549, 15914, 19028, 19564, 20732, 21909, 23217, 23871, 28542, 29212, 29346, 30956, 31098, 31828, 38056, 39128, 41464, 43818, 46434, 47742, 57084, 58424, 58692, 61912, 62196, 63656, 76112, 78256, 82928, 87636, 92868, 95484, 114168, 116848, 117384, 123824, 124392, 127312, 175272, 185736, 190968, 228336, 234768, 248784, 347261, 350544, 371472, 381936, 518513, 533119, 564947, 694522, 1037026, 1041783, 1066238, 1129894, 1389044, 1555539, 1599357, 1694841, 2074052, 2083566, 2132476, 2259788, 2778088, 3111078, 3198714, 3389682, 4148104, 4167132, 4264952, 4519576, 5556176, 6222156, 6397428, 6779364, 8296208, 8334264, 8529904, 9039152, 12444312, 12794856, 13558728, 16668528, 24888624, 25589712, 27117456, 37851449, 75702898, 113554347, 151405796, 227108694, 302811592, 454217388, 605623184, 908434776, 1816869552]

約数ペア:

[(1, 1816869552), (2, 908434776), (3, 605623184), (4, 454217388), (6, 302811592), (8, 227108694), (12, 151405796), (16, 113554347), (24, 75702898), (48, 37851449), (67, 27117456), (71, 25589712), (73, 24888624), (109, 16668528), (134, 13558728), (142, 12794856), (146, 12444312), (201, 9039152), (213, 8529904), (218, 8334264), (219, 8296208), (268, 6779364), (284, 6397428), (292, 6222156), (327, 5556176), (402, 4519576), (426, 4264952), (436, 4167132), (438, 4148104), (536, 3389682), (568, 3198714), (584, 3111078), (654, 2778088), (804, 2259788), (852, 2132476), (872, 2083566), (876, 2074052), (1072, 1694841), (1136, 1599357), (1168, 1555539), (1308, 1389044), (1608, 1129894), (1704, 1066238), (1744, 1041783), (1752, 1037026), (2616, 694522), (3216, 564947), (3408, 533119), (3504, 518513), (4757, 381936), (4891, 371472), (5183, 350544), (5232, 347261), (7303, 248784), (7739, 234768), (7957, 228336), (9514, 190968), (9782, 185736), (10366, 175272), (14271, 127312), (14606, 124392), (14673, 123824), (15478, 117384), (15549, 116848), (15914, 114168), (19028, 95484), (19564, 92868), (20732, 87636), (21909, 82928), (23217, 78256), (23871, 76112), (28542, 63656), (29212, 62196), (29346, 61912), (30956, 58692), (31098, 58424), (31828, 57084), (38056, 47742), (39128, 46434), (41464, 43818)]