2145227904

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:615

約数の個数: 192

約数和(自身を含む): 6442371000

約数和(自身を除く): 4297143096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 157, 174, 192, 232, 261, 288, 314, 348, 384, 409, 464, 471, 522, 576, 628, 696, 818, 928, 942, 1044, 1152, 1227, 1256, 1392, 1413, 1636, 1856, 1884, 2088, 2454, 2512, 2784, 2826, 3272, 3681, 3712, 3768, 4176, 4553, 4908, 5024, 5568, 5652, 6544, 7362, 7536, 8352, 9106, 9816, 10048, 11136, 11304, 11861, 13088, 13659, 14724, 15072, 16704, 18212, 19632, 20096, 22608, 23722, 26176, 27318, 29448, 30144, 33408, 35583, 36424, 39264, 40977, 45216, 47444, 52352, 54636, 58896, 60288, 64213, 71166, 72848, 78528, 81954, 90432, 94888, 106749, 109272, 117792, 128426, 142332, 145696, 157056, 163908, 180864, 189776, 192639, 213498, 218544, 235584, 256852, 284664, 291392, 327816, 379552, 385278, 426996, 437088, 471168, 513704, 569328, 577917, 582784, 655632, 759104, 770556, 853992, 874176, 1027408, 1138656, 1155834, 1311264, 1518208, 1541112, 1707984, 1748352, 1862177, 2054816, 2277312, 2311668, 2622528, 3082224, 3415968, 3724354, 4109632, 4554624, 4623336, 5245056, 5586531, 6164448, 6831936, 7448708, 8219264, 9246672, 11173062, 12328896, 13663872, 14897416, 16759593, 18493344, 22346124, 24657792, 29794832, 33519186, 36986688, 44692248, 59589664, 67038372, 73973376, 89384496, 119179328, 134076744, 178768992, 238358656, 268153488, 357537984, 536306976, 715075968, 1072613952, 2145227904]

約数ペア:

[(1, 2145227904), (2, 1072613952), (3, 715075968), (4, 536306976), (6, 357537984), (8, 268153488), (9, 238358656), (12, 178768992), (16, 134076744), (18, 119179328), (24, 89384496), (29, 73973376), (32, 67038372), (36, 59589664), (48, 44692248), (58, 36986688), (64, 33519186), (72, 29794832), (87, 24657792), (96, 22346124), (116, 18493344), (128, 16759593), (144, 14897416), (157, 13663872), (174, 12328896), (192, 11173062), (232, 9246672), (261, 8219264), (288, 7448708), (314, 6831936), (348, 6164448), (384, 5586531), (409, 5245056), (464, 4623336), (471, 4554624), (522, 4109632), (576, 3724354), (628, 3415968), (696, 3082224), (818, 2622528), (928, 2311668), (942, 2277312), (1044, 2054816), (1152, 1862177), (1227, 1748352), (1256, 1707984), (1392, 1541112), (1413, 1518208), (1636, 1311264), (1856, 1155834), (1884, 1138656), (2088, 1027408), (2454, 874176), (2512, 853992), (2784, 770556), (2826, 759104), (3272, 655632), (3681, 582784), (3712, 577917), (3768, 569328), (4176, 513704), (4553, 471168), (4908, 437088), (5024, 426996), (5568, 385278), (5652, 379552), (6544, 327816), (7362, 291392), (7536, 284664), (8352, 256852), (9106, 235584), (9816, 218544), (10048, 213498), (11136, 192639), (11304, 189776), (11861, 180864), (13088, 163908), (13659, 157056), (14724, 145696), (15072, 142332), (16704, 128426), (18212, 117792), (19632, 109272), (20096, 106749), (22608, 94888), (23722, 90432), (26176, 81954), (27318, 78528), (29448, 72848), (30144, 71166), (33408, 64213), (35583, 60288), (36424, 58896), (39264, 54636), (40977, 52352), (45216, 47444)]