283717044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31907}}^1$

素因数の和:31949

約数の個数: 72

約数和(自身を含む): 813015840

約数和(自身を除く): 529298796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 31907, 63814, 95721, 127628, 191442, 287163, 382884, 414791, 574326, 606233, 829582, 1148652, 1212466, 1244373, 1659164, 1818699, 2424932, 2488746, 3637398, 3733119, 4977492, 5456097, 7274796, 7466238, 7881029, 10912194, 14932476, 15762058, 21824388, 23643087, 31524116, 47286174, 70929261, 94572348, 141858522, 283717044]

約数ペア:

[(1, 283717044), (2, 141858522), (3, 94572348), (4, 70929261), (6, 47286174), (9, 31524116), (12, 23643087), (13, 21824388), (18, 15762058), (19, 14932476), (26, 10912194), (36, 7881029), (38, 7466238), (39, 7274796), (52, 5456097), (57, 4977492), (76, 3733119), (78, 3637398), (114, 2488746), (117, 2424932), (156, 1818699), (171, 1659164), (228, 1244373), (234, 1212466), (247, 1148652), (342, 829582), (468, 606233), (494, 574326), (684, 414791), (741, 382884), (988, 287163), (1482, 191442), (2223, 127628), (2964, 95721), (4446, 63814), (8892, 31907)]