620490864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{1823}}^1$

素因数の和:2854

約数の個数: 80

約数和(自身を含む): 1834739712

約数和(自身を除く): 1214248848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1013, 1823, 2026, 3039, 3646, 4052, 5469, 6078, 7091, 7292, 8104, 10938, 12156, 12761, 14182, 14584, 16208, 21273, 21876, 24312, 25522, 28364, 29168, 38283, 42546, 43752, 48624, 51044, 56728, 76566, 85092, 87504, 102088, 113456, 153132, 170184, 204176, 306264, 340368, 612528, 1846699, 3693398, 5540097, 7386796, 11080194, 12926893, 14773592, 22160388, 25853786, 29547184, 38780679, 44320776, 51707572, 77561358, 88641552, 103415144, 155122716, 206830288, 310245432, 620490864]

約数ペア:

[(1, 620490864), (2, 310245432), (3, 206830288), (4, 155122716), (6, 103415144), (7, 88641552), (8, 77561358), (12, 51707572), (14, 44320776), (16, 38780679), (21, 29547184), (24, 25853786), (28, 22160388), (42, 14773592), (48, 12926893), (56, 11080194), (84, 7386796), (112, 5540097), (168, 3693398), (336, 1846699), (1013, 612528), (1823, 340368), (2026, 306264), (3039, 204176), (3646, 170184), (4052, 153132), (5469, 113456), (6078, 102088), (7091, 87504), (7292, 85092), (8104, 76566), (10938, 56728), (12156, 51044), (12761, 48624), (14182, 43752), (14584, 42546), (16208, 38283), (21273, 29168), (21876, 28364), (24312, 25522)]