2400816912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^2$

素因数の和:865

約数の個数: 120

約数和(自身を含む): 6986677824

約数和(自身を除く): 4585860912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 409, 552, 598, 624, 818, 897, 1104, 1196, 1227, 1636, 1794, 2392, 2454, 3272, 3588, 4784, 4908, 5317, 6544, 7176, 9407, 9816, 10634, 14352, 15951, 18814, 19632, 21268, 28221, 31902, 37628, 42536, 56442, 63804, 75256, 85072, 112884, 122291, 127608, 150512, 167281, 225768, 244582, 255216, 334562, 366873, 451536, 489164, 501843, 669124, 733746, 978328, 1003686, 1338248, 1467492, 1956656, 2007372, 2174653, 2676496, 2934984, 3847463, 4014744, 4349306, 5869968, 6523959, 7694926, 8029488, 8698612, 11542389, 13047918, 15389852, 17397224, 23084778, 26095836, 30779704, 34794448, 46169556, 50017019, 52191672, 61559408, 92339112, 100034038, 104383344, 150051057, 184678224, 200068076, 300102114, 400136152, 600204228, 800272304, 1200408456, 2400816912]

約数ペア:

[(1, 2400816912), (2, 1200408456), (3, 800272304), (4, 600204228), (6, 400136152), (8, 300102114), (12, 200068076), (13, 184678224), (16, 150051057), (23, 104383344), (24, 100034038), (26, 92339112), (39, 61559408), (46, 52191672), (48, 50017019), (52, 46169556), (69, 34794448), (78, 30779704), (92, 26095836), (104, 23084778), (138, 17397224), (156, 15389852), (184, 13047918), (208, 11542389), (276, 8698612), (299, 8029488), (312, 7694926), (368, 6523959), (409, 5869968), (552, 4349306), (598, 4014744), (624, 3847463), (818, 2934984), (897, 2676496), (1104, 2174653), (1196, 2007372), (1227, 1956656), (1636, 1467492), (1794, 1338248), (2392, 1003686), (2454, 978328), (3272, 733746), (3588, 669124), (4784, 501843), (4908, 489164), (5317, 451536), (6544, 366873), (7176, 334562), (9407, 255216), (9816, 244582), (10634, 225768), (14352, 167281), (15951, 150512), (18814, 127608), (19632, 122291), (21268, 112884), (28221, 85072), (31902, 75256), (37628, 63804), (42536, 56442)]