1318218552

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{63793}}^1$

素因数の和:63853

約数の個数: 96

約数和(自身を含む): 4179782880

約数和(自身を除く): 2861564328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 82, 84, 123, 126, 164, 168, 246, 252, 287, 328, 369, 492, 504, 574, 738, 861, 984, 1148, 1476, 1722, 2296, 2583, 2952, 3444, 5166, 6888, 10332, 20664, 63793, 127586, 191379, 255172, 382758, 446551, 510344, 574137, 765516, 893102, 1148274, 1339653, 1531032, 1786204, 2296548, 2615513, 2679306, 3572408, 4018959, 4593096, 5231026, 5358612, 7846539, 8037918, 10462052, 10717224, 15693078, 16075836, 18308591, 20924104, 23539617, 31386156, 32151672, 36617182, 47079234, 54925773, 62772312, 73234364, 94158468, 109851546, 146468728, 164777319, 188316936, 219703092, 329554638, 439406184, 659109276, 1318218552]

約数ペア:

[(1, 1318218552), (2, 659109276), (3, 439406184), (4, 329554638), (6, 219703092), (7, 188316936), (8, 164777319), (9, 146468728), (12, 109851546), (14, 94158468), (18, 73234364), (21, 62772312), (24, 54925773), (28, 47079234), (36, 36617182), (41, 32151672), (42, 31386156), (56, 23539617), (63, 20924104), (72, 18308591), (82, 16075836), (84, 15693078), (123, 10717224), (126, 10462052), (164, 8037918), (168, 7846539), (246, 5358612), (252, 5231026), (287, 4593096), (328, 4018959), (369, 3572408), (492, 2679306), (504, 2615513), (574, 2296548), (738, 1786204), (861, 1531032), (984, 1339653), (1148, 1148274), (1476, 893102), (1722, 765516), (2296, 574137), (2583, 510344), (2952, 446551), (3444, 382758), (5166, 255172), (6888, 191379), (10332, 127586), (20664, 63793)]