983991498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1\times {\mathrm{829}}^1$

素因数の和:1379

約数の個数: 64

約数和(自身を含む): 2294784000

約数和(自身を除く): 1310792502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 479, 826, 829, 958, 1239, 1437, 1658, 2478, 2487, 2874, 3353, 4974, 5803, 6706, 10059, 11606, 17409, 20118, 28261, 34818, 48911, 56522, 84783, 97822, 146733, 169566, 197827, 293466, 342377, 395654, 397091, 593481, 684754, 794182, 1027131, 1186962, 1191273, 2054262, 2382546, 2779637, 5559274, 8338911, 16677822, 23428369, 46856738, 70285107, 140570214, 163998583, 327997166, 491995749, 983991498]

約数ペア:

[(1, 983991498), (2, 491995749), (3, 327997166), (6, 163998583), (7, 140570214), (14, 70285107), (21, 46856738), (42, 23428369), (59, 16677822), (118, 8338911), (177, 5559274), (354, 2779637), (413, 2382546), (479, 2054262), (826, 1191273), (829, 1186962), (958, 1027131), (1239, 794182), (1437, 684754), (1658, 593481), (2478, 397091), (2487, 395654), (2874, 342377), (3353, 293466), (4974, 197827), (5803, 169566), (6706, 146733), (10059, 97822), (11606, 84783), (17409, 56522), (20118, 48911), (28261, 34818)]