509431572

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 1519392000

約数和(自身を除く): 1009960428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 113, 114, 117, 156, 169, 171, 226, 228, 234, 247, 338, 339, 342, 351, 452, 468, 494, 507, 513, 676, 678, 684, 702, 741, 988, 1014, 1017, 1026, 1356, 1404, 1469, 1482, 1521, 2028, 2034, 2052, 2147, 2197, 2223, 2938, 2964, 3042, 3051, 3211, 4068, 4294, 4394, 4407, 4446, 4563, 5876, 6084, 6102, 6422, 6441, 6591, 6669, 8588, 8788, 8814, 8892, 9126, 9633, 12204, 12844, 12882, 13182, 13221, 13338, 17628, 18252, 19097, 19266, 19323, 19773, 25764, 26364, 26442, 26676, 27911, 28899, 38194, 38532, 38646, 39546, 39663, 41743, 52884, 55822, 57291, 57798, 57969, 59319, 76388, 77292, 79092, 79326, 83486, 83733, 86697, 111644, 114582, 115596, 115938, 118638, 125229, 158652, 166972, 167466, 171873, 173394, 229164, 231876, 237276, 248261, 250458, 251199, 334932, 343746, 346788, 362843, 375687, 496522, 500916, 502398, 515619, 687492, 725686, 744783, 751374, 753597, 993044, 1004796, 1031238, 1088529, 1127061, 1451372, 1489566, 1502748, 1507194, 2062476, 2177058, 2234349, 2254122, 2979132, 3014388, 3265587, 4354116, 4468698, 4508244, 4716959, 6531174, 6703047, 8937396, 9433918, 9796761, 13062348, 13406094, 14150877, 18867836, 19593522, 26812188, 28301754, 39187044, 42452631, 56603508, 84905262, 127357893, 169810524, 254715786, 509431572]

約数ペア:

[(1, 509431572), (2, 254715786), (3, 169810524), (4, 127357893), (6, 84905262), (9, 56603508), (12, 42452631), (13, 39187044), (18, 28301754), (19, 26812188), (26, 19593522), (27, 18867836), (36, 14150877), (38, 13406094), (39, 13062348), (52, 9796761), (54, 9433918), (57, 8937396), (76, 6703047), (78, 6531174), (108, 4716959), (113, 4508244), (114, 4468698), (117, 4354116), (156, 3265587), (169, 3014388), (171, 2979132), (226, 2254122), (228, 2234349), (234, 2177058), (247, 2062476), (338, 1507194), (339, 1502748), (342, 1489566), (351, 1451372), (452, 1127061), (468, 1088529), (494, 1031238), (507, 1004796), (513, 993044), (676, 753597), (678, 751374), (684, 744783), (702, 725686), (741, 687492), (988, 515619), (1014, 502398), (1017, 500916), (1026, 496522), (1356, 375687), (1404, 362843), (1469, 346788), (1482, 343746), (1521, 334932), (2028, 251199), (2034, 250458), (2052, 248261), (2147, 237276), (2197, 231876), (2223, 229164), (2938, 173394), (2964, 171873), (3042, 167466), (3051, 166972), (3211, 158652), (4068, 125229), (4294, 118638), (4394, 115938), (4407, 115596), (4446, 114582), (4563, 111644), (5876, 86697), (6084, 83733), (6102, 83486), (6422, 79326), (6441, 79092), (6591, 77292), (6669, 76388), (8588, 59319), (8788, 57969), (8814, 57798), (8892, 57291), (9126, 55822), (9633, 52884), (12204, 41743), (12844, 39663), (12882, 39546), (13182, 38646), (13221, 38532), (13338, 38194), (17628, 28899), (18252, 27911), (19097, 26676), (19266, 26442), (19323, 26364), (19773, 25764)]