493628436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:954

約数の個数: 144

約数和(自身を含む): 1514472960

約数和(自身を除く): 1020844524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 131, 133, 171, 228, 252, 262, 266, 342, 393, 399, 524, 532, 684, 786, 787, 798, 917, 1179, 1197, 1572, 1574, 1596, 1834, 2358, 2361, 2394, 2489, 2751, 3148, 3668, 4716, 4722, 4788, 4978, 5502, 5509, 7083, 7467, 8253, 9444, 9956, 11004, 11018, 14166, 14934, 14953, 16506, 16527, 17423, 22036, 22401, 28332, 29868, 29906, 33012, 33054, 34846, 44802, 44859, 49581, 52269, 59812, 66108, 69692, 89604, 89718, 99162, 103097, 104538, 104671, 134577, 156807, 179436, 198324, 206194, 209076, 209342, 269154, 309291, 313614, 314013, 412388, 418684, 538308, 618582, 627228, 628026, 721679, 927873, 942039, 1237164, 1256052, 1443358, 1855746, 1884078, 1958843, 2165037, 2886716, 3711492, 3768156, 3917686, 4330074, 5876529, 6495111, 7835372, 8660148, 11753058, 12990222, 13711901, 17629587, 23506116, 25980444, 27423802, 35259174, 41135703, 54847604, 70518348, 82271406, 123407109, 164542812, 246814218, 493628436]

約数ペア:

[(1, 493628436), (2, 246814218), (3, 164542812), (4, 123407109), (6, 82271406), (7, 70518348), (9, 54847604), (12, 41135703), (14, 35259174), (18, 27423802), (19, 25980444), (21, 23506116), (28, 17629587), (36, 13711901), (38, 12990222), (42, 11753058), (57, 8660148), (63, 7835372), (76, 6495111), (84, 5876529), (114, 4330074), (126, 3917686), (131, 3768156), (133, 3711492), (171, 2886716), (228, 2165037), (252, 1958843), (262, 1884078), (266, 1855746), (342, 1443358), (393, 1256052), (399, 1237164), (524, 942039), (532, 927873), (684, 721679), (786, 628026), (787, 627228), (798, 618582), (917, 538308), (1179, 418684), (1197, 412388), (1572, 314013), (1574, 313614), (1596, 309291), (1834, 269154), (2358, 209342), (2361, 209076), (2394, 206194), (2489, 198324), (2751, 179436), (3148, 156807), (3668, 134577), (4716, 104671), (4722, 104538), (4788, 103097), (4978, 99162), (5502, 89718), (5509, 89604), (7083, 69692), (7467, 66108), (8253, 59812), (9444, 52269), (9956, 49581), (11004, 44859), (11018, 44802), (14166, 34846), (14934, 33054), (14953, 33012), (16506, 29906), (16527, 29868), (17423, 28332), (22036, 22401)]