958374440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{15193}}^1$

素因数の和:15306

約数の個数: 64

約数和(自身を含む): 2297332800

約数和(自身を除く): 1338958360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 83, 95, 152, 166, 190, 332, 380, 415, 664, 760, 830, 1577, 1660, 3154, 3320, 6308, 7885, 12616, 15193, 15770, 30386, 31540, 60772, 63080, 75965, 121544, 151930, 288667, 303860, 577334, 607720, 1154668, 1261019, 1443335, 2309336, 2522038, 2886670, 5044076, 5773340, 6305095, 10088152, 11546680, 12610190, 23959361, 25220380, 47918722, 50440760, 95837444, 119796805, 191674888, 239593610, 479187220, 958374440]

約数ペア:

[(1, 958374440), (2, 479187220), (4, 239593610), (5, 191674888), (8, 119796805), (10, 95837444), (19, 50440760), (20, 47918722), (38, 25220380), (40, 23959361), (76, 12610190), (83, 11546680), (95, 10088152), (152, 6305095), (166, 5773340), (190, 5044076), (332, 2886670), (380, 2522038), (415, 2309336), (664, 1443335), (760, 1261019), (830, 1154668), (1577, 607720), (1660, 577334), (3154, 303860), (3320, 288667), (6308, 151930), (7885, 121544), (12616, 75965), (15193, 63080), (15770, 60772), (30386, 31540)]