18188016

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 240

約数和(自身を含む): 64460160

約数和(自身を除く): 46272144

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 37, 38, 42, 44, 48, 49, 56, 57, 66, 74, 76, 77, 84, 88, 98, 111, 112, 114, 132, 133, 147, 148, 152, 154, 168, 176, 196, 209, 222, 228, 231, 259, 264, 266, 294, 296, 304, 308, 336, 392, 399, 407, 418, 444, 456, 462, 518, 528, 532, 539, 588, 592, 616, 627, 703, 777, 784, 798, 814, 836, 888, 912, 924, 931, 1036, 1064, 1078, 1176, 1221, 1232, 1254, 1406, 1463, 1554, 1596, 1617, 1628, 1672, 1776, 1813, 1848, 1862, 2072, 2109, 2128, 2156, 2352, 2442, 2508, 2793, 2812, 2849, 2926, 3108, 3192, 3234, 3256, 3344, 3626, 3696, 3724, 4144, 4218, 4312, 4389, 4884, 4921, 5016, 5439, 5586, 5624, 5698, 5852, 6216, 6384, 6468, 6512, 7252, 7448, 7733, 8436, 8547, 8624, 8778, 9768, 9842, 10032, 10241, 10878, 11172, 11248, 11396, 11704, 12432, 12936, 14504, 14763, 14896, 15466, 16872, 17094, 17556, 19536, 19684, 19943, 20482, 21756, 22344, 22792, 23199, 23408, 25872, 29008, 29526, 30723, 30932, 33744, 34188, 34447, 35112, 39368, 39886, 40964, 43512, 44688, 45584, 46398, 54131, 59052, 59829, 61446, 61864, 68376, 68894, 70224, 78736, 79772, 81928, 87024, 92796, 103341, 108262, 118104, 119658, 122892, 123728, 136752, 137788, 159544, 162393, 163856, 185592, 206682, 216524, 236208, 239316, 245784, 275576, 319088, 324786, 371184, 378917, 413364, 433048, 478632, 491568, 551152, 649572, 757834, 826728, 866096, 957264, 1136751, 1299144, 1515668, 1653456, 2273502, 2598288, 3031336, 4547004, 6062672, 9094008, 18188016]

約数ペア:

[(1, 18188016), (2, 9094008), (3, 6062672), (4, 4547004), (6, 3031336), (7, 2598288), (8, 2273502), (11, 1653456), (12, 1515668), (14, 1299144), (16, 1136751), (19, 957264), (21, 866096), (22, 826728), (24, 757834), (28, 649572), (33, 551152), (37, 491568), (38, 478632), (42, 433048), (44, 413364), (48, 378917), (49, 371184), (56, 324786), (57, 319088), (66, 275576), (74, 245784), (76, 239316), (77, 236208), (84, 216524), (88, 206682), (98, 185592), (111, 163856), (112, 162393), (114, 159544), (132, 137788), (133, 136752), (147, 123728), (148, 122892), (152, 119658), (154, 118104), (168, 108262), (176, 103341), (196, 92796), (209, 87024), (222, 81928), (228, 79772), (231, 78736), (259, 70224), (264, 68894), (266, 68376), (294, 61864), (296, 61446), (304, 59829), (308, 59052), (336, 54131), (392, 46398), (399, 45584), (407, 44688), (418, 43512), (444, 40964), (456, 39886), (462, 39368), (518, 35112), (528, 34447), (532, 34188), (539, 33744), (588, 30932), (592, 30723), (616, 29526), (627, 29008), (703, 25872), (777, 23408), (784, 23199), (798, 22792), (814, 22344), (836, 21756), (888, 20482), (912, 19943), (924, 19684), (931, 19536), (1036, 17556), (1064, 17094), (1078, 16872), (1176, 15466), (1221, 14896), (1232, 14763), (1254, 14504), (1406, 12936), (1463, 12432), (1554, 11704), (1596, 11396), (1617, 11248), (1628, 11172), (1672, 10878), (1776, 10241), (1813, 10032), (1848, 9842), (1862, 9768), (2072, 8778), (2109, 8624), (2128, 8547), (2156, 8436), (2352, 7733), (2442, 7448), (2508, 7252), (2793, 6512), (2812, 6468), (2849, 6384), (2926, 6216), (3108, 5852), (3192, 5698), (3234, 5624), (3256, 5586), (3344, 5439), (3626, 5016), (3696, 4921), (3724, 4884), (4144, 4389), (4218, 4312)]