1941567654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{691}}^1$

素因数の和:902

約数の個数: 96

約数和(自身を含む): 4485953664

約数和(自身を除く): 2544386010

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 163, 169, 221, 326, 338, 442, 489, 507, 663, 691, 978, 1014, 1326, 1382, 2073, 2119, 2771, 2873, 4146, 4238, 5542, 5746, 6357, 8313, 8619, 8983, 11747, 12714, 16626, 17238, 17966, 23494, 26949, 27547, 35241, 36023, 53898, 55094, 70482, 72046, 82641, 108069, 112633, 116779, 152711, 165282, 216138, 225266, 233558, 305422, 337899, 350337, 458133, 468299, 675798, 700674, 916266, 936598, 1404897, 1464229, 1914761, 1985243, 2809794, 2928458, 3829522, 3970486, 4392687, 5744283, 5955729, 8785374, 11488566, 11911458, 19034977, 24891893, 38069954, 49783786, 57104931, 74675679, 114209862, 149351358, 323594609, 647189218, 970783827, 1941567654]

約数ペア:

[(1, 1941567654), (2, 970783827), (3, 647189218), (6, 323594609), (13, 149351358), (17, 114209862), (26, 74675679), (34, 57104931), (39, 49783786), (51, 38069954), (78, 24891893), (102, 19034977), (163, 11911458), (169, 11488566), (221, 8785374), (326, 5955729), (338, 5744283), (442, 4392687), (489, 3970486), (507, 3829522), (663, 2928458), (691, 2809794), (978, 1985243), (1014, 1914761), (1326, 1464229), (1382, 1404897), (2073, 936598), (2119, 916266), (2771, 700674), (2873, 675798), (4146, 468299), (4238, 458133), (5542, 350337), (5746, 337899), (6357, 305422), (8313, 233558), (8619, 225266), (8983, 216138), (11747, 165282), (12714, 152711), (16626, 116779), (17238, 112633), (17966, 108069), (23494, 82641), (26949, 72046), (27547, 70482), (35241, 55094), (36023, 53898)]