267235488

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:687

約数の個数: 144

約数和(自身を含む): 825964776

約数和(自身を除く): 558729288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 137, 144, 156, 208, 234, 274, 288, 312, 411, 416, 468, 521, 548, 624, 822, 936, 1042, 1096, 1233, 1248, 1563, 1644, 1781, 1872, 2084, 2192, 2466, 3126, 3288, 3562, 3744, 4168, 4384, 4689, 4932, 5343, 6252, 6576, 6773, 7124, 8336, 9378, 9864, 10686, 12504, 13152, 13546, 14248, 16029, 16672, 18756, 19728, 20319, 21372, 25008, 27092, 28496, 32058, 37512, 39456, 40638, 42744, 50016, 54184, 56992, 60957, 64116, 71377, 75024, 81276, 85488, 108368, 121914, 128232, 142754, 150048, 162552, 170976, 214131, 216736, 243828, 256464, 285508, 325104, 428262, 487656, 512928, 571016, 642393, 650208, 856524, 927901, 975312, 1142032, 1284786, 1713048, 1855802, 1950624, 2284064, 2569572, 2783703, 3426096, 3711604, 5139144, 5567406, 6852192, 7423208, 8351109, 10278288, 11134812, 14846416, 16702218, 20556576, 22269624, 29692832, 33404436, 44539248, 66808872, 89078496, 133617744, 267235488]

約数ペア:

[(1, 267235488), (2, 133617744), (3, 89078496), (4, 66808872), (6, 44539248), (8, 33404436), (9, 29692832), (12, 22269624), (13, 20556576), (16, 16702218), (18, 14846416), (24, 11134812), (26, 10278288), (32, 8351109), (36, 7423208), (39, 6852192), (48, 5567406), (52, 5139144), (72, 3711604), (78, 3426096), (96, 2783703), (104, 2569572), (117, 2284064), (137, 1950624), (144, 1855802), (156, 1713048), (208, 1284786), (234, 1142032), (274, 975312), (288, 927901), (312, 856524), (411, 650208), (416, 642393), (468, 571016), (521, 512928), (548, 487656), (624, 428262), (822, 325104), (936, 285508), (1042, 256464), (1096, 243828), (1233, 216736), (1248, 214131), (1563, 170976), (1644, 162552), (1781, 150048), (1872, 142754), (2084, 128232), (2192, 121914), (2466, 108368), (3126, 85488), (3288, 81276), (3562, 75024), (3744, 71377), (4168, 64116), (4384, 60957), (4689, 56992), (4932, 54184), (5343, 50016), (6252, 42744), (6576, 40638), (6773, 39456), (7124, 37512), (8336, 32058), (9378, 28496), (9864, 27092), (10686, 25008), (12504, 21372), (13152, 20319), (13546, 19728), (14248, 18756), (16029, 16672)]