381330684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1091}}^1$

素因数の和:1200

約数の個数: 144

約数和(自身を含む): 1176564480

約数和(自身を除く): 795233796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 73, 76, 84, 114, 126, 133, 146, 171, 219, 228, 252, 266, 292, 342, 399, 438, 511, 532, 657, 684, 798, 876, 1022, 1091, 1197, 1314, 1387, 1533, 1596, 2044, 2182, 2394, 2628, 2774, 3066, 3273, 4161, 4364, 4599, 4788, 5548, 6132, 6546, 7637, 8322, 9198, 9709, 9819, 12483, 13092, 15274, 16644, 18396, 19418, 19638, 20729, 22911, 24966, 29127, 30548, 38836, 39276, 41458, 45822, 49932, 58254, 62187, 68733, 79643, 82916, 87381, 91644, 116508, 124374, 137466, 145103, 159286, 174762, 186561, 238929, 248748, 274932, 290206, 318572, 349524, 373122, 435309, 477858, 557501, 580412, 716787, 746244, 870618, 955716, 1115002, 1305927, 1433574, 1513217, 1672503, 1741236, 2230004, 2611854, 2867148, 3026434, 3345006, 4539651, 5017509, 5223708, 6052868, 6690012, 9079302, 10035018, 10592519, 13618953, 18158604, 20070036, 21185038, 27237906, 31777557, 42370076, 54475812, 63555114, 95332671, 127110228, 190665342, 381330684]

約数ペア:

[(1, 381330684), (2, 190665342), (3, 127110228), (4, 95332671), (6, 63555114), (7, 54475812), (9, 42370076), (12, 31777557), (14, 27237906), (18, 21185038), (19, 20070036), (21, 18158604), (28, 13618953), (36, 10592519), (38, 10035018), (42, 9079302), (57, 6690012), (63, 6052868), (73, 5223708), (76, 5017509), (84, 4539651), (114, 3345006), (126, 3026434), (133, 2867148), (146, 2611854), (171, 2230004), (219, 1741236), (228, 1672503), (252, 1513217), (266, 1433574), (292, 1305927), (342, 1115002), (399, 955716), (438, 870618), (511, 746244), (532, 716787), (657, 580412), (684, 557501), (798, 477858), (876, 435309), (1022, 373122), (1091, 349524), (1197, 318572), (1314, 290206), (1387, 274932), (1533, 248748), (1596, 238929), (2044, 186561), (2182, 174762), (2394, 159286), (2628, 145103), (2774, 137466), (3066, 124374), (3273, 116508), (4161, 91644), (4364, 87381), (4599, 82916), (4788, 79643), (5548, 68733), (6132, 62187), (6546, 58254), (7637, 49932), (8322, 45822), (9198, 41458), (9709, 39276), (9819, 38836), (12483, 30548), (13092, 29127), (15274, 24966), (16644, 22911), (18396, 20729), (19418, 19638)]