245623922416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{1373}}^1$

素因数の和:1935

約数の個数: 160

約数和(自身を含む): 531245998080

約数和(自身を除く): 285622075664

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 41, 62, 76, 82, 124, 152, 164, 248, 304, 328, 463, 496, 589, 656, 779, 926, 1178, 1271, 1373, 1558, 1852, 2356, 2542, 2746, 3116, 3704, 4712, 5084, 5492, 6232, 7408, 8797, 9424, 10168, 10984, 12464, 14353, 17594, 18983, 20336, 21968, 24149, 26087, 28706, 35188, 37966, 42563, 48298, 52174, 56293, 57412, 70376, 75932, 85126, 96596, 104348, 112586, 114824, 140752, 151864, 170252, 193192, 208696, 225172, 229648, 272707, 303728, 340504, 360677, 386384, 417392, 450344, 545414, 588473, 635699, 681008, 721354, 808697, 900688, 1069567, 1090828, 1176946, 1271398, 1442708, 1617394, 1745083, 2139134, 2181656, 2353892, 2542796, 2885416, 3234788, 3490166, 4278268, 4363312, 4707784, 5085592, 5770832, 6469576, 6980332, 8556536, 9415568, 10171184, 11180987, 12078281, 12939152, 13960664, 17113072, 19706669, 22361974, 24156562, 26063659, 27921328, 33156577, 39413338, 44723948, 48313124, 52127318, 66313154, 78826676, 89447896, 96626248, 104254636, 132626308, 157653352, 178895792, 193252496, 208509272, 265252616, 315306704, 374426711, 417018544, 495209521, 530505232, 748853422, 807973429, 990419042, 1497706844, 1615946858, 1980838084, 2995413688, 3231893716, 3961676168, 5990827376, 6463787432, 7923352336, 12927574864, 15351495151, 30702990302, 61405980604, 122811961208, 245623922416]

約数ペア:

[(1, 245623922416), (2, 122811961208), (4, 61405980604), (8, 30702990302), (16, 15351495151), (19, 12927574864), (31, 7923352336), (38, 6463787432), (41, 5990827376), (62, 3961676168), (76, 3231893716), (82, 2995413688), (124, 1980838084), (152, 1615946858), (164, 1497706844), (248, 990419042), (304, 807973429), (328, 748853422), (463, 530505232), (496, 495209521), (589, 417018544), (656, 374426711), (779, 315306704), (926, 265252616), (1178, 208509272), (1271, 193252496), (1373, 178895792), (1558, 157653352), (1852, 132626308), (2356, 104254636), (2542, 96626248), (2746, 89447896), (3116, 78826676), (3704, 66313154), (4712, 52127318), (5084, 48313124), (5492, 44723948), (6232, 39413338), (7408, 33156577), (8797, 27921328), (9424, 26063659), (10168, 24156562), (10984, 22361974), (12464, 19706669), (14353, 17113072), (17594, 13960664), (18983, 12939152), (20336, 12078281), (21968, 11180987), (24149, 10171184), (26087, 9415568), (28706, 8556536), (35188, 6980332), (37966, 6469576), (42563, 5770832), (48298, 5085592), (52174, 4707784), (56293, 4363312), (57412, 4278268), (70376, 3490166), (75932, 3234788), (85126, 2885416), (96596, 2542796), (104348, 2353892), (112586, 2181656), (114824, 2139134), (140752, 1745083), (151864, 1617394), (170252, 1442708), (193192, 1271398), (208696, 1176946), (225172, 1090828), (229648, 1069567), (272707, 900688), (303728, 808697), (340504, 721354), (360677, 681008), (386384, 635699), (417392, 588473), (450344, 545414)]