434641328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:187

約数の個数: 160

約数和(自身を含む): 1019934720

約数和(自身を除く): 585293392

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 31, 41, 44, 58, 62, 67, 82, 88, 116, 124, 134, 164, 176, 232, 248, 268, 319, 328, 341, 451, 464, 496, 536, 638, 656, 682, 737, 899, 902, 1072, 1189, 1271, 1276, 1364, 1474, 1798, 1804, 1943, 2077, 2378, 2542, 2552, 2728, 2747, 2948, 3596, 3608, 3886, 4154, 4756, 5084, 5104, 5456, 5494, 5896, 7192, 7216, 7772, 8308, 9512, 9889, 10168, 10988, 11792, 13079, 13981, 14384, 15544, 16616, 19024, 19778, 20336, 21373, 21976, 22847, 26158, 27962, 30217, 31088, 33232, 36859, 39556, 42746, 43952, 45694, 52316, 55924, 60233, 60434, 73718, 79112, 79663, 85157, 85492, 91388, 104632, 111848, 120466, 120868, 147436, 158224, 159326, 170314, 170984, 182776, 209264, 223696, 240932, 241736, 294872, 318652, 340628, 341968, 365552, 405449, 481864, 483472, 589744, 637304, 662563, 681256, 810898, 876293, 936727, 963728, 1274608, 1325126, 1362512, 1621796, 1752586, 1873454, 2469553, 2650252, 3243592, 3505172, 3746908, 4939106, 5300504, 6487184, 7010344, 7493816, 9878212, 10601008, 14020688, 14987632, 19756424, 27165083, 39512848, 54330166, 108660332, 217320664, 434641328]

約数ペア:

[(1, 434641328), (2, 217320664), (4, 108660332), (8, 54330166), (11, 39512848), (16, 27165083), (22, 19756424), (29, 14987632), (31, 14020688), (41, 10601008), (44, 9878212), (58, 7493816), (62, 7010344), (67, 6487184), (82, 5300504), (88, 4939106), (116, 3746908), (124, 3505172), (134, 3243592), (164, 2650252), (176, 2469553), (232, 1873454), (248, 1752586), (268, 1621796), (319, 1362512), (328, 1325126), (341, 1274608), (451, 963728), (464, 936727), (496, 876293), (536, 810898), (638, 681256), (656, 662563), (682, 637304), (737, 589744), (899, 483472), (902, 481864), (1072, 405449), (1189, 365552), (1271, 341968), (1276, 340628), (1364, 318652), (1474, 294872), (1798, 241736), (1804, 240932), (1943, 223696), (2077, 209264), (2378, 182776), (2542, 170984), (2552, 170314), (2728, 159326), (2747, 158224), (2948, 147436), (3596, 120868), (3608, 120466), (3886, 111848), (4154, 104632), (4756, 91388), (5084, 85492), (5104, 85157), (5456, 79663), (5494, 79112), (5896, 73718), (7192, 60434), (7216, 60233), (7772, 55924), (8308, 52316), (9512, 45694), (9889, 43952), (10168, 42746), (10988, 39556), (11792, 36859), (13079, 33232), (13981, 31088), (14384, 30217), (15544, 27962), (16616, 26158), (19024, 22847), (19778, 21976), (20336, 21373)]