374879988

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:513

約数の個数: 216

約数和(自身を含む): 1213011072

約数和(自身を除く): 838131084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 81, 84, 98, 102, 108, 119, 126, 147, 153, 162, 189, 196, 204, 238, 243, 252, 294, 306, 324, 357, 378, 441, 459, 463, 476, 486, 567, 588, 612, 714, 756, 833, 882, 918, 926, 972, 1071, 1134, 1323, 1377, 1389, 1428, 1666, 1701, 1764, 1836, 1852, 2142, 2268, 2499, 2646, 2754, 2778, 3213, 3241, 3332, 3402, 3969, 4131, 4167, 4284, 4998, 5292, 5508, 5556, 6426, 6482, 6804, 7497, 7871, 7938, 8262, 8334, 9639, 9723, 9996, 11907, 12501, 12852, 12964, 14994, 15742, 15876, 16524, 16668, 19278, 19446, 22491, 22687, 23613, 23814, 25002, 28917, 29169, 29988, 31484, 37503, 38556, 38892, 44982, 45374, 47226, 47628, 50004, 55097, 57834, 58338, 67473, 68061, 70839, 75006, 87507, 89964, 90748, 94452, 110194, 112509, 115668, 116676, 134946, 136122, 141678, 150012, 165291, 175014, 202419, 204183, 212517, 220388, 225018, 262521, 269892, 272244, 283356, 330582, 350028, 385679, 404838, 408366, 425034, 450036, 495873, 525042, 612549, 637551, 661164, 771358, 787563, 809676, 816732, 850068, 991746, 1050084, 1157037, 1225098, 1275102, 1487619, 1542716, 1575126, 1837647, 1912653, 1983492, 2314074, 2450196, 2550204, 2975238, 3150252, 3471111, 3675294, 3825306, 4462857, 4628148, 5512941, 5950476, 6942222, 7350588, 7650612, 8925714, 10413333, 11025882, 13388571, 13884444, 17851428, 20826666, 22051764, 26777142, 31239999, 41653332, 53554284, 62479998, 93719997, 124959996, 187439994, 374879988]

約数ペア:

[(1, 374879988), (2, 187439994), (3, 124959996), (4, 93719997), (6, 62479998), (7, 53554284), (9, 41653332), (12, 31239999), (14, 26777142), (17, 22051764), (18, 20826666), (21, 17851428), (27, 13884444), (28, 13388571), (34, 11025882), (36, 10413333), (42, 8925714), (49, 7650612), (51, 7350588), (54, 6942222), (63, 5950476), (68, 5512941), (81, 4628148), (84, 4462857), (98, 3825306), (102, 3675294), (108, 3471111), (119, 3150252), (126, 2975238), (147, 2550204), (153, 2450196), (162, 2314074), (189, 1983492), (196, 1912653), (204, 1837647), (238, 1575126), (243, 1542716), (252, 1487619), (294, 1275102), (306, 1225098), (324, 1157037), (357, 1050084), (378, 991746), (441, 850068), (459, 816732), (463, 809676), (476, 787563), (486, 771358), (567, 661164), (588, 637551), (612, 612549), (714, 525042), (756, 495873), (833, 450036), (882, 425034), (918, 408366), (926, 404838), (972, 385679), (1071, 350028), (1134, 330582), (1323, 283356), (1377, 272244), (1389, 269892), (1428, 262521), (1666, 225018), (1701, 220388), (1764, 212517), (1836, 204183), (1852, 202419), (2142, 175014), (2268, 165291), (2499, 150012), (2646, 141678), (2754, 136122), (2778, 134946), (3213, 116676), (3241, 115668), (3332, 112509), (3402, 110194), (3969, 94452), (4131, 90748), (4167, 89964), (4284, 87507), (4998, 75006), (5292, 70839), (5508, 68061), (5556, 67473), (6426, 58338), (6482, 57834), (6804, 55097), (7497, 50004), (7871, 47628), (7938, 47226), (8262, 45374), (8334, 44982), (9639, 38892), (9723, 38556), (9996, 37503), (11907, 31484), (12501, 29988), (12852, 29169), (12964, 28917), (14994, 25002), (15742, 23814), (15876, 23613), (16524, 22687), (16668, 22491), (19278, 19446)]