275776788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{617}}^1$

素因数の和:961

約数の個数: 96

約数和(自身を含む): 782417664

約数和(自身を除く): 506640876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 313, 357, 476, 617, 626, 714, 939, 1234, 1252, 1428, 1851, 1878, 2191, 2468, 3702, 3756, 4319, 4382, 5321, 6573, 7404, 8638, 8764, 10489, 10642, 12957, 13146, 15963, 17276, 20978, 21284, 25914, 26292, 31467, 31926, 37247, 41956, 51828, 62934, 63852, 73423, 74494, 111741, 125868, 146846, 148988, 193121, 220269, 223482, 293692, 386242, 440538, 446964, 579363, 772484, 881076, 1158726, 1351847, 2317452, 2703694, 3283057, 4055541, 5407388, 6566114, 8111082, 9849171, 13132228, 16222164, 19698342, 22981399, 39396684, 45962798, 68944197, 91925596, 137888394, 275776788]

約数ペア:

[(1, 275776788), (2, 137888394), (3, 91925596), (4, 68944197), (6, 45962798), (7, 39396684), (12, 22981399), (14, 19698342), (17, 16222164), (21, 13132228), (28, 9849171), (34, 8111082), (42, 6566114), (51, 5407388), (68, 4055541), (84, 3283057), (102, 2703694), (119, 2317452), (204, 1351847), (238, 1158726), (313, 881076), (357, 772484), (476, 579363), (617, 446964), (626, 440538), (714, 386242), (939, 293692), (1234, 223482), (1252, 220269), (1428, 193121), (1851, 148988), (1878, 146846), (2191, 125868), (2468, 111741), (3702, 74494), (3756, 73423), (4319, 63852), (4382, 62934), (5321, 51828), (6573, 41956), (7404, 37247), (8638, 31926), (8764, 31467), (10489, 26292), (10642, 25914), (12957, 21284), (13146, 20978), (15963, 17276)]