741442016

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:281

約数の個数: 144

約数和(自身を含む): 1804257504

約数和(自身を除く): 1062815488

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 53, 56, 76, 106, 112, 133, 152, 173, 212, 224, 266, 304, 346, 361, 371, 424, 532, 608, 692, 722, 742, 848, 1007, 1064, 1211, 1384, 1444, 1484, 1696, 2014, 2128, 2422, 2527, 2768, 2888, 2968, 3287, 4028, 4256, 4844, 5054, 5536, 5776, 5936, 6574, 7049, 8056, 9169, 9688, 10108, 11552, 11872, 13148, 14098, 16112, 18338, 19133, 19376, 20216, 23009, 26296, 28196, 32224, 36676, 38266, 38752, 40432, 46018, 52592, 56392, 62453, 64183, 73352, 76532, 80864, 92036, 105184, 112784, 124906, 128366, 133931, 146704, 153064, 174211, 184072, 225568, 249812, 256732, 267862, 293408, 306128, 348422, 368144, 437171, 499624, 513464, 535724, 612256, 696844, 736288, 874342, 999248, 1026928, 1071448, 1219477, 1393688, 1748684, 1998496, 2053856, 2142896, 2438954, 2787376, 3310009, 3497368, 4285792, 4877908, 5574752, 6620018, 6994736, 9755816, 13240036, 13989472, 19511632, 23170063, 26480072, 39023264, 46340126, 52960144, 92680252, 105920288, 185360504, 370721008, 741442016]

約数ペア:

[(1, 741442016), (2, 370721008), (4, 185360504), (7, 105920288), (8, 92680252), (14, 52960144), (16, 46340126), (19, 39023264), (28, 26480072), (32, 23170063), (38, 19511632), (53, 13989472), (56, 13240036), (76, 9755816), (106, 6994736), (112, 6620018), (133, 5574752), (152, 4877908), (173, 4285792), (212, 3497368), (224, 3310009), (266, 2787376), (304, 2438954), (346, 2142896), (361, 2053856), (371, 1998496), (424, 1748684), (532, 1393688), (608, 1219477), (692, 1071448), (722, 1026928), (742, 999248), (848, 874342), (1007, 736288), (1064, 696844), (1211, 612256), (1384, 535724), (1444, 513464), (1484, 499624), (1696, 437171), (2014, 368144), (2128, 348422), (2422, 306128), (2527, 293408), (2768, 267862), (2888, 256732), (2968, 249812), (3287, 225568), (4028, 184072), (4256, 174211), (4844, 153064), (5054, 146704), (5536, 133931), (5776, 128366), (5936, 124906), (6574, 112784), (7049, 105184), (8056, 92036), (9169, 80864), (9688, 76532), (10108, 73352), (11552, 64183), (11872, 62453), (13148, 56392), (14098, 52592), (16112, 46018), (18338, 40432), (19133, 38752), (19376, 38266), (20216, 36676), (23009, 32224), (26296, 28196)]