28662436656

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{9478319}}^1$

素因数の和:9478343

約数の個数: 80

約数和(自身を含む): 94024934400

約数和(自身を除く): 65362497744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 9478319, 18956638, 28434957, 37913276, 56869914, 66348233, 75826552, 85304871, 113739828, 132696466, 151653104, 170609742, 199044699, 227479656, 255914613, 265392932, 341219484, 398089398, 454959312, 511829226, 530785864, 597134097, 682438968, 796178796, 1023658452, 1061571728, 1194268194, 1364877936, 1592357592, 1791402291, 2047316904, 2388536388, 3184715184, 3582804582, 4094633808, 4777072776, 7165609164, 9554145552, 14331218328, 28662436656]

約数ペア:

[(1, 28662436656), (2, 14331218328), (3, 9554145552), (4, 7165609164), (6, 4777072776), (7, 4094633808), (8, 3582804582), (9, 3184715184), (12, 2388536388), (14, 2047316904), (16, 1791402291), (18, 1592357592), (21, 1364877936), (24, 1194268194), (27, 1061571728), (28, 1023658452), (36, 796178796), (42, 682438968), (48, 597134097), (54, 530785864), (56, 511829226), (63, 454959312), (72, 398089398), (84, 341219484), (108, 265392932), (112, 255914613), (126, 227479656), (144, 199044699), (168, 170609742), (189, 151653104), (216, 132696466), (252, 113739828), (336, 85304871), (378, 75826552), (432, 66348233), (504, 56869914), (756, 37913276), (1008, 28434957), (1512, 18956638), (3024, 9478319)]