289131102

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 705257280

約数和(自身を除く): 416126178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 137, 174, 234, 261, 274, 311, 377, 411, 522, 622, 754, 822, 933, 1131, 1233, 1781, 1866, 2262, 2466, 2799, 3393, 3562, 3973, 4043, 5343, 5598, 6786, 7946, 8086, 9019, 10686, 11919, 12129, 16029, 18038, 23838, 24258, 27057, 32058, 35757, 36387, 42607, 51649, 54114, 71514, 72774, 81171, 85214, 103298, 117247, 127821, 154947, 162342, 234494, 255642, 309894, 351741, 383463, 464841, 553891, 703482, 766926, 929682, 1055223, 1107782, 1235603, 1661673, 2110446, 2471206, 3323346, 3706809, 4985019, 7413618, 9970038, 11120427, 16062839, 22240854, 32125678, 48188517, 96377034, 144565551, 289131102]

約数ペア:

[(1, 289131102), (2, 144565551), (3, 96377034), (6, 48188517), (9, 32125678), (13, 22240854), (18, 16062839), (26, 11120427), (29, 9970038), (39, 7413618), (58, 4985019), (78, 3706809), (87, 3323346), (117, 2471206), (137, 2110446), (174, 1661673), (234, 1235603), (261, 1107782), (274, 1055223), (311, 929682), (377, 766926), (411, 703482), (522, 553891), (622, 464841), (754, 383463), (822, 351741), (933, 309894), (1131, 255642), (1233, 234494), (1781, 162342), (1866, 154947), (2262, 127821), (2466, 117247), (2799, 103298), (3393, 85214), (3562, 81171), (3973, 72774), (4043, 71514), (5343, 54114), (5598, 51649), (6786, 42607), (7946, 36387), (8086, 35757), (9019, 32058), (10686, 27057), (11919, 24258), (12129, 23838), (16029, 18038)]