399160944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:484

約数の個数: 240

約数和(自身を含む): 1395244032

約数和(自身を除く): 996083088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 83, 84, 91, 104, 112, 117, 126, 144, 156, 166, 168, 182, 208, 234, 249, 252, 273, 312, 332, 336, 364, 367, 468, 498, 504, 546, 581, 624, 664, 728, 734, 747, 819, 936, 996, 1008, 1079, 1092, 1101, 1162, 1328, 1456, 1468, 1494, 1638, 1743, 1872, 1992, 2158, 2184, 2202, 2324, 2569, 2936, 2988, 3237, 3276, 3303, 3486, 3984, 4316, 4368, 4404, 4648, 4771, 5138, 5229, 5872, 5976, 6474, 6552, 6606, 6972, 7553, 7707, 8632, 8808, 9296, 9542, 9711, 10276, 10458, 11952, 12948, 13104, 13212, 13944, 14313, 15106, 15414, 17264, 17616, 19084, 19422, 20552, 20916, 22659, 23121, 25896, 26424, 27888, 28626, 30212, 30461, 30828, 33397, 38168, 38844, 41104, 41832, 42939, 45318, 46242, 51792, 52848, 57252, 60424, 60922, 61656, 66794, 67977, 76336, 77688, 83664, 85878, 90636, 91383, 92484, 100191, 114504, 120848, 121844, 123312, 133588, 135954, 155376, 171756, 181272, 182766, 184968, 200382, 213227, 229008, 243688, 267176, 271908, 274149, 300573, 343512, 362544, 365532, 369936, 395993, 400764, 426454, 487376, 534352, 543816, 548298, 601146, 639681, 687024, 731064, 791986, 801528, 852908, 1087632, 1096596, 1187979, 1202292, 1279362, 1462128, 1583972, 1603056, 1705816, 1919043, 2193192, 2375958, 2404584, 2558724, 2771951, 3167944, 3411632, 3563937, 3838086, 4386384, 4751916, 4809168, 5117448, 5543902, 6335888, 7127874, 7676172, 8315853, 9503832, 10234896, 11087804, 14255748, 15352344, 16631706, 19007664, 22175608, 24947559, 28511496, 30704688, 33263412, 44351216, 49895118, 57022992, 66526824, 99790236, 133053648, 199580472, 399160944]

約数ペア:

[(1, 399160944), (2, 199580472), (3, 133053648), (4, 99790236), (6, 66526824), (7, 57022992), (8, 49895118), (9, 44351216), (12, 33263412), (13, 30704688), (14, 28511496), (16, 24947559), (18, 22175608), (21, 19007664), (24, 16631706), (26, 15352344), (28, 14255748), (36, 11087804), (39, 10234896), (42, 9503832), (48, 8315853), (52, 7676172), (56, 7127874), (63, 6335888), (72, 5543902), (78, 5117448), (83, 4809168), (84, 4751916), (91, 4386384), (104, 3838086), (112, 3563937), (117, 3411632), (126, 3167944), (144, 2771951), (156, 2558724), (166, 2404584), (168, 2375958), (182, 2193192), (208, 1919043), (234, 1705816), (249, 1603056), (252, 1583972), (273, 1462128), (312, 1279362), (332, 1202292), (336, 1187979), (364, 1096596), (367, 1087632), (468, 852908), (498, 801528), (504, 791986), (546, 731064), (581, 687024), (624, 639681), (664, 601146), (728, 548298), (734, 543816), (747, 534352), (819, 487376), (936, 426454), (996, 400764), (1008, 395993), (1079, 369936), (1092, 365532), (1101, 362544), (1162, 343512), (1328, 300573), (1456, 274149), (1468, 271908), (1494, 267176), (1638, 243688), (1743, 229008), (1872, 213227), (1992, 200382), (2158, 184968), (2184, 182766), (2202, 181272), (2324, 171756), (2569, 155376), (2936, 135954), (2988, 133588), (3237, 123312), (3276, 121844), (3303, 120848), (3486, 114504), (3984, 100191), (4316, 92484), (4368, 91383), (4404, 90636), (4648, 85878), (4771, 83664), (5138, 77688), (5229, 76336), (5872, 67977), (5976, 66794), (6474, 61656), (6552, 60922), (6606, 60424), (6972, 57252), (7553, 52848), (7707, 51792), (8632, 46242), (8808, 45318), (9296, 42939), (9542, 41832), (9711, 41104), (10276, 38844), (10458, 38168), (11952, 33397), (12948, 30828), (13104, 30461), (13212, 30212), (13944, 28626), (14313, 27888), (15106, 26424), (15414, 25896), (17264, 23121), (17616, 22659), (19084, 20916), (19422, 20552)]