343986912

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1483

約数の個数: 144

約数和(自身を含む): 1047900672

約数和(自身を除く): 703913760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 243, 248, 279, 288, 324, 372, 432, 486, 496, 558, 648, 744, 837, 864, 972, 992, 1116, 1296, 1427, 1488, 1674, 1944, 2232, 2511, 2592, 2854, 2976, 3348, 3888, 4281, 4464, 5022, 5708, 6696, 7533, 7776, 8562, 8928, 10044, 11416, 12843, 13392, 15066, 17124, 20088, 22832, 25686, 26784, 30132, 34248, 38529, 40176, 44237, 45664, 51372, 60264, 68496, 77058, 80352, 88474, 102744, 115587, 120528, 132711, 136992, 154116, 176948, 205488, 231174, 241056, 265422, 308232, 346761, 353896, 398133, 410976, 462348, 530844, 616464, 693522, 707792, 796266, 924696, 1061688, 1194399, 1232928, 1387044, 1415584, 1592532, 1849392, 2123376, 2388798, 2774088, 3185064, 3583197, 3698784, 4246752, 4777596, 5548176, 6370128, 7166394, 9555192, 10749591, 11096352, 12740256, 14332788, 19110384, 21499182, 28665576, 38220768, 42998364, 57331152, 85996728, 114662304, 171993456, 343986912]

約数ペア:

[(1, 343986912), (2, 171993456), (3, 114662304), (4, 85996728), (6, 57331152), (8, 42998364), (9, 38220768), (12, 28665576), (16, 21499182), (18, 19110384), (24, 14332788), (27, 12740256), (31, 11096352), (32, 10749591), (36, 9555192), (48, 7166394), (54, 6370128), (62, 5548176), (72, 4777596), (81, 4246752), (93, 3698784), (96, 3583197), (108, 3185064), (124, 2774088), (144, 2388798), (162, 2123376), (186, 1849392), (216, 1592532), (243, 1415584), (248, 1387044), (279, 1232928), (288, 1194399), (324, 1061688), (372, 924696), (432, 796266), (486, 707792), (496, 693522), (558, 616464), (648, 530844), (744, 462348), (837, 410976), (864, 398133), (972, 353896), (992, 346761), (1116, 308232), (1296, 265422), (1427, 241056), (1488, 231174), (1674, 205488), (1944, 176948), (2232, 154116), (2511, 136992), (2592, 132711), (2854, 120528), (2976, 115587), (3348, 102744), (3888, 88474), (4281, 80352), (4464, 77058), (5022, 68496), (5708, 60264), (6696, 51372), (7533, 45664), (7776, 44237), (8562, 40176), (8928, 38529), (10044, 34248), (11416, 30132), (12843, 26784), (13392, 25686), (15066, 22832), (17124, 20088)]