1303017296

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 3107801088

約数和(自身を除く): 1804783792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 53, 56, 62, 73, 97, 106, 112, 124, 146, 194, 212, 217, 248, 292, 371, 388, 424, 434, 496, 511, 584, 679, 742, 776, 848, 868, 1022, 1168, 1358, 1484, 1552, 1643, 1736, 2044, 2263, 2716, 2968, 3007, 3286, 3472, 3869, 4088, 4526, 5141, 5432, 5936, 6014, 6572, 7081, 7738, 8176, 9052, 10282, 10864, 11501, 12028, 13144, 14162, 15476, 15841, 18104, 20564, 21049, 23002, 24056, 26288, 27083, 28324, 30952, 31682, 35987, 36208, 41128, 42098, 46004, 48112, 49567, 54166, 56648, 61904, 63364, 71974, 82256, 84196, 92008, 99134, 108332, 113296, 119939, 126728, 143948, 159371, 168392, 184016, 198268, 216664, 219511, 239878, 253456, 287896, 318742, 336784, 375293, 396536, 433328, 439022, 479756, 575792, 637484, 750586, 793072, 839573, 878044, 959512, 1115597, 1274968, 1501172, 1536577, 1679146, 1756088, 1919024, 2231194, 2549936, 2627051, 3002344, 3073154, 3358292, 3512176, 4462388, 5254102, 6004688, 6146308, 6716584, 8924776, 10508204, 11634083, 12292616, 13433168, 17849552, 21016408, 23268166, 24585232, 42032816, 46536332, 81438581, 93072664, 162877162, 186145328, 325754324, 651508648, 1303017296]

約数ペア:

[(1, 1303017296), (2, 651508648), (4, 325754324), (7, 186145328), (8, 162877162), (14, 93072664), (16, 81438581), (28, 46536332), (31, 42032816), (53, 24585232), (56, 23268166), (62, 21016408), (73, 17849552), (97, 13433168), (106, 12292616), (112, 11634083), (124, 10508204), (146, 8924776), (194, 6716584), (212, 6146308), (217, 6004688), (248, 5254102), (292, 4462388), (371, 3512176), (388, 3358292), (424, 3073154), (434, 3002344), (496, 2627051), (511, 2549936), (584, 2231194), (679, 1919024), (742, 1756088), (776, 1679146), (848, 1536577), (868, 1501172), (1022, 1274968), (1168, 1115597), (1358, 959512), (1484, 878044), (1552, 839573), (1643, 793072), (1736, 750586), (2044, 637484), (2263, 575792), (2716, 479756), (2968, 439022), (3007, 433328), (3286, 396536), (3472, 375293), (3869, 336784), (4088, 318742), (4526, 287896), (5141, 253456), (5432, 239878), (5936, 219511), (6014, 216664), (6572, 198268), (7081, 184016), (7738, 168392), (8176, 159371), (9052, 143948), (10282, 126728), (10864, 119939), (11501, 113296), (12028, 108332), (13144, 99134), (14162, 92008), (15476, 84196), (15841, 82256), (18104, 71974), (20564, 63364), (21049, 61904), (23002, 56648), (24056, 54166), (26288, 49567), (27083, 48112), (28324, 46004), (30952, 42098), (31682, 41128), (35987, 36208)]