379698876

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1637}}^1$

素因数の和:2043

約数の個数: 72

約数和(自身を含む): 1019556720

約数和(自身を除く): 639857844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 379, 612, 758, 1137, 1516, 1637, 2274, 3274, 3411, 4548, 4911, 6443, 6548, 6822, 9822, 12886, 13644, 14733, 19329, 19644, 25772, 27829, 29466, 38658, 55658, 57987, 58932, 77316, 83487, 111316, 115974, 166974, 231948, 250461, 333948, 500922, 620423, 1001844, 1240846, 1861269, 2481692, 3722538, 5583807, 7445076, 10547191, 11167614, 21094382, 22335228, 31641573, 42188764, 63283146, 94924719, 126566292, 189849438, 379698876]

約数ペア:

[(1, 379698876), (2, 189849438), (3, 126566292), (4, 94924719), (6, 63283146), (9, 42188764), (12, 31641573), (17, 22335228), (18, 21094382), (34, 11167614), (36, 10547191), (51, 7445076), (68, 5583807), (102, 3722538), (153, 2481692), (204, 1861269), (306, 1240846), (379, 1001844), (612, 620423), (758, 500922), (1137, 333948), (1516, 250461), (1637, 231948), (2274, 166974), (3274, 115974), (3411, 111316), (4548, 83487), (4911, 77316), (6443, 58932), (6548, 57987), (6822, 55658), (9822, 38658), (12886, 29466), (13644, 27829), (14733, 25772), (19329, 19644)]