1864843968

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:735

約数の個数: 224

約数和(自身を含む): 5714634240

約数和(自身を除く): 3849790272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 71, 78, 96, 102, 104, 136, 142, 156, 192, 204, 208, 213, 221, 272, 284, 312, 408, 416, 426, 442, 544, 568, 619, 624, 663, 816, 832, 852, 884, 923, 1088, 1136, 1207, 1238, 1248, 1326, 1632, 1704, 1768, 1846, 1857, 2272, 2414, 2476, 2496, 2652, 2769, 3264, 3408, 3536, 3621, 3692, 3714, 4544, 4828, 4952, 5304, 5538, 6816, 7072, 7242, 7384, 7428, 8047, 9656, 9904, 10523, 10608, 11076, 13632, 14144, 14484, 14768, 14856, 15691, 16094, 19312, 19808, 21046, 21216, 22152, 24141, 28968, 29536, 29712, 31382, 31569, 32188, 38624, 39616, 42092, 42432, 43949, 44304, 47073, 48282, 57936, 59072, 59424, 62764, 63138, 64376, 77248, 84184, 87898, 88608, 94146, 96564, 115872, 118848, 125528, 126276, 128752, 131847, 136799, 168368, 175796, 177216, 188292, 193128, 231744, 251056, 252552, 257504, 263694, 273598, 336736, 351592, 376584, 386256, 410397, 502112, 505104, 515008, 527388, 547196, 571337, 673472, 703184, 747133, 753168, 772512, 820794, 1004224, 1010208, 1054776, 1094392, 1142674, 1406368, 1494266, 1506336, 1545024, 1641588, 1714011, 2020416, 2109552, 2188784, 2241399, 2285348, 2812736, 2988532, 3012672, 3283176, 3428022, 4219104, 4377568, 4482798, 4570696, 5977064, 6566352, 6856044, 8438208, 8755136, 8965596, 9141392, 9712729, 11954128, 13132704, 13712088, 17931192, 18282784, 19425458, 23908256, 26265408, 27424176, 29138187, 35862384, 36565568, 38850916, 47816512, 54848352, 58276374, 71724768, 77701832, 109696704, 116552748, 143449536, 155403664, 233105496, 310807328, 466210992, 621614656, 932421984, 1864843968]

約数ペア:

[(1, 1864843968), (2, 932421984), (3, 621614656), (4, 466210992), (6, 310807328), (8, 233105496), (12, 155403664), (13, 143449536), (16, 116552748), (17, 109696704), (24, 77701832), (26, 71724768), (32, 58276374), (34, 54848352), (39, 47816512), (48, 38850916), (51, 36565568), (52, 35862384), (64, 29138187), (68, 27424176), (71, 26265408), (78, 23908256), (96, 19425458), (102, 18282784), (104, 17931192), (136, 13712088), (142, 13132704), (156, 11954128), (192, 9712729), (204, 9141392), (208, 8965596), (213, 8755136), (221, 8438208), (272, 6856044), (284, 6566352), (312, 5977064), (408, 4570696), (416, 4482798), (426, 4377568), (442, 4219104), (544, 3428022), (568, 3283176), (619, 3012672), (624, 2988532), (663, 2812736), (816, 2285348), (832, 2241399), (852, 2188784), (884, 2109552), (923, 2020416), (1088, 1714011), (1136, 1641588), (1207, 1545024), (1238, 1506336), (1248, 1494266), (1326, 1406368), (1632, 1142674), (1704, 1094392), (1768, 1054776), (1846, 1010208), (1857, 1004224), (2272, 820794), (2414, 772512), (2476, 753168), (2496, 747133), (2652, 703184), (2769, 673472), (3264, 571337), (3408, 547196), (3536, 527388), (3621, 515008), (3692, 505104), (3714, 502112), (4544, 410397), (4828, 386256), (4952, 376584), (5304, 351592), (5538, 336736), (6816, 273598), (7072, 263694), (7242, 257504), (7384, 252552), (7428, 251056), (8047, 231744), (9656, 193128), (9904, 188292), (10523, 177216), (10608, 175796), (11076, 168368), (13632, 136799), (14144, 131847), (14484, 128752), (14768, 126276), (14856, 125528), (15691, 118848), (16094, 115872), (19312, 96564), (19808, 94146), (21046, 88608), (21216, 87898), (22152, 84184), (24141, 77248), (28968, 64376), (29536, 63138), (29712, 62764), (31382, 59424), (31569, 59072), (32188, 57936), (38624, 48282), (39616, 47073), (42092, 44304), (42432, 43949)]