390593676

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1801}}^1$

素因数の和:1903

約数の個数: 96

約数和(自身を含む): 1046255616

約数和(自身を除く): 655661940

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 53, 62, 66, 93, 106, 124, 132, 159, 186, 212, 318, 341, 372, 583, 636, 682, 1023, 1166, 1364, 1643, 1749, 1801, 2046, 2332, 3286, 3498, 3602, 4092, 4929, 5403, 6572, 6996, 7204, 9858, 10806, 18073, 19716, 19811, 21612, 36146, 39622, 54219, 55831, 59433, 72292, 79244, 95453, 108438, 111662, 118866, 167493, 190906, 216876, 223324, 237732, 286359, 334986, 381812, 572718, 614141, 669972, 1049983, 1145436, 1228282, 1842423, 2099966, 2456564, 2959043, 3149949, 3684846, 4199932, 5918086, 6299898, 7369692, 8877129, 11836172, 12599796, 17754258, 32549473, 35508516, 65098946, 97648419, 130197892, 195296838, 390593676]

約数ペア:

[(1, 390593676), (2, 195296838), (3, 130197892), (4, 97648419), (6, 65098946), (11, 35508516), (12, 32549473), (22, 17754258), (31, 12599796), (33, 11836172), (44, 8877129), (53, 7369692), (62, 6299898), (66, 5918086), (93, 4199932), (106, 3684846), (124, 3149949), (132, 2959043), (159, 2456564), (186, 2099966), (212, 1842423), (318, 1228282), (341, 1145436), (372, 1049983), (583, 669972), (636, 614141), (682, 572718), (1023, 381812), (1166, 334986), (1364, 286359), (1643, 237732), (1749, 223324), (1801, 216876), (2046, 190906), (2332, 167493), (3286, 118866), (3498, 111662), (3602, 108438), (4092, 95453), (4929, 79244), (5403, 72292), (6572, 59433), (6996, 55831), (7204, 54219), (9858, 39622), (10806, 36146), (18073, 21612), (19716, 19811)]