1796768896

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3343}}^1$

素因数の和:3406

約数の個数: 128

約数和(自身を含む): 4297708800

約数和(自身を除く): 2500939904

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 64, 68, 76, 104, 128, 136, 152, 208, 221, 247, 272, 304, 323, 416, 442, 494, 544, 608, 646, 832, 884, 988, 1088, 1216, 1292, 1664, 1768, 1976, 2176, 2432, 2584, 3343, 3536, 3952, 4199, 5168, 6686, 7072, 7904, 8398, 10336, 13372, 14144, 15808, 16796, 20672, 26744, 28288, 31616, 33592, 41344, 43459, 53488, 56831, 63517, 67184, 86918, 106976, 113662, 127034, 134368, 173836, 213952, 227324, 254068, 268736, 347672, 427904, 454648, 508136, 537472, 695344, 738803, 825721, 909296, 1016272, 1079789, 1390688, 1477606, 1651442, 1818592, 2032544, 2159578, 2781376, 2955212, 3302884, 3637184, 4065088, 4319156, 5562752, 5910424, 6605768, 7274368, 8130176, 8638312, 11820848, 13211536, 14037257, 17276624, 23641696, 26423072, 28074514, 34553248, 47283392, 52846144, 56149028, 69106496, 94566784, 105692288, 112298056, 138212992, 224596112, 449192224, 898384448, 1796768896]

約数ペア:

[(1, 1796768896), (2, 898384448), (4, 449192224), (8, 224596112), (13, 138212992), (16, 112298056), (17, 105692288), (19, 94566784), (26, 69106496), (32, 56149028), (34, 52846144), (38, 47283392), (52, 34553248), (64, 28074514), (68, 26423072), (76, 23641696), (104, 17276624), (128, 14037257), (136, 13211536), (152, 11820848), (208, 8638312), (221, 8130176), (247, 7274368), (272, 6605768), (304, 5910424), (323, 5562752), (416, 4319156), (442, 4065088), (494, 3637184), (544, 3302884), (608, 2955212), (646, 2781376), (832, 2159578), (884, 2032544), (988, 1818592), (1088, 1651442), (1216, 1477606), (1292, 1390688), (1664, 1079789), (1768, 1016272), (1976, 909296), (2176, 825721), (2432, 738803), (2584, 695344), (3343, 537472), (3536, 508136), (3952, 454648), (4199, 427904), (5168, 347672), (6686, 268736), (7072, 254068), (7904, 227324), (8398, 213952), (10336, 173836), (13372, 134368), (14144, 127034), (15808, 113662), (16796, 106976), (20672, 86918), (26744, 67184), (28288, 63517), (31616, 56831), (33592, 53488), (41344, 43459)]