2948889216

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{84389}}^1$

素因数の和:84426

約数の個数: 128

約数和(自身を含む): 9640713600

約数和(自身を除く): 6691824384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 8736, 11648, 17472, 34944, 84389, 168778, 253167, 337556, 506334, 590723, 675112, 1012668, 1097057, 1181446, 1350224, 1772169, 2025336, 2194114, 2362892, 2700448, 3291171, 3544338, 4050672, 4388228, 4725784, 5400896, 6582342, 7088676, 7679399, 8101344, 8776456, 9451568, 10801792, 13164684, 14177352, 15358798, 16202688, 17552912, 18903136, 23038197, 26329368, 28354704, 30717596, 32405376, 35105824, 37806272, 46076394, 52658736, 56709408, 61435192, 70211648, 75612544, 92152788, 105317472, 113418816, 122870384, 140423296, 184305576, 210634944, 226837632, 245740768, 368611152, 421269888, 491481536, 737222304, 982963072, 1474444608, 2948889216]

約数ペア:

[(1, 2948889216), (2, 1474444608), (3, 982963072), (4, 737222304), (6, 491481536), (7, 421269888), (8, 368611152), (12, 245740768), (13, 226837632), (14, 210634944), (16, 184305576), (21, 140423296), (24, 122870384), (26, 113418816), (28, 105317472), (32, 92152788), (39, 75612544), (42, 70211648), (48, 61435192), (52, 56709408), (56, 52658736), (64, 46076394), (78, 37806272), (84, 35105824), (91, 32405376), (96, 30717596), (104, 28354704), (112, 26329368), (128, 23038197), (156, 18903136), (168, 17552912), (182, 16202688), (192, 15358798), (208, 14177352), (224, 13164684), (273, 10801792), (312, 9451568), (336, 8776456), (364, 8101344), (384, 7679399), (416, 7088676), (448, 6582342), (546, 5400896), (624, 4725784), (672, 4388228), (728, 4050672), (832, 3544338), (896, 3291171), (1092, 2700448), (1248, 2362892), (1344, 2194114), (1456, 2025336), (1664, 1772169), (2184, 1350224), (2496, 1181446), (2688, 1097057), (2912, 1012668), (4368, 675112), (4992, 590723), (5824, 506334), (8736, 337556), (11648, 253167), (17472, 168778), (34944, 84389)]