308232736

素因数分解:

$2^5\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3709}}^1$

素因数の和:3786

約数の個数: 72

約数和(自身を含む): 719420940

約数和(自身を除く): 411188204

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 196, 212, 224, 371, 392, 424, 742, 784, 848, 1484, 1568, 1696, 2597, 2968, 3709, 5194, 5936, 7418, 10388, 11872, 14836, 20776, 25963, 29672, 41552, 51926, 59344, 83104, 103852, 118688, 181741, 196577, 207704, 363482, 393154, 415408, 726964, 786308, 830816, 1376039, 1453928, 1572616, 2752078, 2907856, 3145232, 5504156, 5815712, 6290464, 9632273, 11008312, 19264546, 22016624, 38529092, 44033248, 77058184, 154116368, 308232736]

約数ペア:

[(1, 308232736), (2, 154116368), (4, 77058184), (7, 44033248), (8, 38529092), (14, 22016624), (16, 19264546), (28, 11008312), (32, 9632273), (49, 6290464), (53, 5815712), (56, 5504156), (98, 3145232), (106, 2907856), (112, 2752078), (196, 1572616), (212, 1453928), (224, 1376039), (371, 830816), (392, 786308), (424, 726964), (742, 415408), (784, 393154), (848, 363482), (1484, 207704), (1568, 196577), (1696, 181741), (2597, 118688), (2968, 103852), (3709, 83104), (5194, 59344), (5936, 51926), (7418, 41552), (10388, 29672), (11872, 25963), (14836, 20776)]