1644656832

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10459}}^1$

素因数の和:10500

約数の個数: 224

約数和(自身を含む): 5951321600

約数和(自身を除く): 4306664768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 936, 1008, 1092, 1248, 1344, 1404, 1456, 1512, 1638, 1728, 1872, 2016, 2184, 2457, 2496, 2808, 2912, 3024, 3276, 3744, 4032, 4368, 4914, 5616, 5824, 6048, 6552, 7488, 8736, 9828, 10459, 11232, 12096, 13104, 17472, 19656, 20918, 22464, 26208, 31377, 39312, 41836, 52416, 62754, 73213, 78624, 83672, 94131, 125508, 135967, 146426, 157248, 167344, 188262, 219639, 251016, 271934, 282393, 292852, 334688, 376524, 407901, 439278, 502032, 543868, 564786, 585704, 658917, 669376, 753048, 815802, 878556, 951769, 1004064, 1087736, 1129572, 1171408, 1223703, 1317834, 1506096, 1631604, 1757112, 1903538, 1976751, 2008128, 2175472, 2259144, 2342816, 2447406, 2635668, 2855307, 3012192, 3263208, 3514224, 3671109, 3807076, 3953502, 4350944, 4518288, 4685632, 4894812, 5271336, 5710614, 6024384, 6526416, 7028448, 7342218, 7614152, 7907004, 8565921, 8701888, 9036576, 9789624, 10542672, 11421228, 13052832, 14056896, 14684436, 15228304, 15814008, 17131842, 18073152, 19579248, 21085344, 22842456, 25697763, 26105664, 29368872, 30456608, 31628016, 34263684, 39158496, 42170688, 45684912, 51395526, 58737744, 60913216, 63256032, 68527368, 78316992, 91369824, 102791052, 117475488, 126512064, 137054736, 182739648, 205582104, 234950976, 274109472, 411164208, 548218944, 822328416, 1644656832]

約数ペア:

[(1, 1644656832), (2, 822328416), (3, 548218944), (4, 411164208), (6, 274109472), (7, 234950976), (8, 205582104), (9, 182739648), (12, 137054736), (13, 126512064), (14, 117475488), (16, 102791052), (18, 91369824), (21, 78316992), (24, 68527368), (26, 63256032), (27, 60913216), (28, 58737744), (32, 51395526), (36, 45684912), (39, 42170688), (42, 39158496), (48, 34263684), (52, 31628016), (54, 30456608), (56, 29368872), (63, 26105664), (64, 25697763), (72, 22842456), (78, 21085344), (84, 19579248), (91, 18073152), (96, 17131842), (104, 15814008), (108, 15228304), (112, 14684436), (117, 14056896), (126, 13052832), (144, 11421228), (156, 10542672), (168, 9789624), (182, 9036576), (189, 8701888), (192, 8565921), (208, 7907004), (216, 7614152), (224, 7342218), (234, 7028448), (252, 6526416), (273, 6024384), (288, 5710614), (312, 5271336), (336, 4894812), (351, 4685632), (364, 4518288), (378, 4350944), (416, 3953502), (432, 3807076), (448, 3671109), (468, 3514224), (504, 3263208), (546, 3012192), (576, 2855307), (624, 2635668), (672, 2447406), (702, 2342816), (728, 2259144), (756, 2175472), (819, 2008128), (832, 1976751), (864, 1903538), (936, 1757112), (1008, 1631604), (1092, 1506096), (1248, 1317834), (1344, 1223703), (1404, 1171408), (1456, 1129572), (1512, 1087736), (1638, 1004064), (1728, 951769), (1872, 878556), (2016, 815802), (2184, 753048), (2457, 669376), (2496, 658917), (2808, 585704), (2912, 564786), (3024, 543868), (3276, 502032), (3744, 439278), (4032, 407901), (4368, 376524), (4914, 334688), (5616, 292852), (5824, 282393), (6048, 271934), (6552, 251016), (7488, 219639), (8736, 188262), (9828, 167344), (10459, 157248), (11232, 146426), (12096, 135967), (13104, 125508), (17472, 94131), (19656, 83672), (20918, 78624), (22464, 73213), (26208, 62754), (31377, 52416), (39312, 41836)]