319558075970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2718949}}^1$

素因数の和:2719059

約数の個数: 64

約数和(自身を含む): 695355148800

約数和(自身を除く): 375797072830

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 73, 115, 146, 161, 230, 322, 365, 511, 730, 805, 1022, 1610, 1679, 2555, 3358, 5110, 8395, 11753, 16790, 23506, 58765, 117530, 2718949, 5437898, 13594745, 19032643, 27189490, 38065286, 62535827, 95163215, 125071654, 190326430, 198483277, 312679135, 396966554, 437750789, 625358270, 875501578, 992416385, 1389382939, 1984832770, 2188753945, 2778765878, 4377507890, 4565115371, 6946914695, 9130230742, 13893829390, 22825576855, 31955807597, 45651153710, 63911615194, 159779037985, 319558075970]

約数ペア:

[(1, 319558075970), (2, 159779037985), (5, 63911615194), (7, 45651153710), (10, 31955807597), (14, 22825576855), (23, 13893829390), (35, 9130230742), (46, 6946914695), (70, 4565115371), (73, 4377507890), (115, 2778765878), (146, 2188753945), (161, 1984832770), (230, 1389382939), (322, 992416385), (365, 875501578), (511, 625358270), (730, 437750789), (805, 396966554), (1022, 312679135), (1610, 198483277), (1679, 190326430), (2555, 125071654), (3358, 95163215), (5110, 62535827), (8395, 38065286), (11753, 27189490), (16790, 19032643), (23506, 13594745), (58765, 5437898), (117530, 2718949)]