651624204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1148

約数の個数: 144

約数和(自身を含む): 1943153408

約数和(自身を除く): 1291529204

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 61, 66, 77, 84, 121, 122, 132, 154, 183, 231, 242, 244, 308, 363, 366, 427, 462, 484, 671, 726, 732, 847, 854, 924, 1051, 1281, 1342, 1452, 1694, 1708, 2013, 2102, 2541, 2562, 2684, 3153, 3388, 4026, 4204, 4697, 5082, 5124, 6306, 7357, 7381, 8052, 9394, 10164, 11561, 12612, 14091, 14714, 14762, 18788, 22071, 22143, 23122, 28182, 29428, 29524, 34683, 44142, 44286, 46244, 51667, 56364, 64111, 69366, 80927, 88284, 88572, 103334, 127171, 128222, 138732, 155001, 161854, 192333, 206668, 242781, 254342, 256444, 310002, 323708, 381513, 384666, 448777, 485562, 508684, 620004, 705221, 763026, 769332, 890197, 897554, 971124, 1346331, 1410442, 1526052, 1780394, 1795108, 2115663, 2670591, 2692662, 2820884, 3560788, 4231326, 4936547, 5341182, 5385324, 7757431, 8462652, 9873094, 10682364, 14809641, 15514862, 19746188, 23272293, 29619282, 31029724, 46544586, 54302017, 59238564, 93089172, 108604034, 162906051, 217208068, 325812102, 651624204]

約数ペア:

[(1, 651624204), (2, 325812102), (3, 217208068), (4, 162906051), (6, 108604034), (7, 93089172), (11, 59238564), (12, 54302017), (14, 46544586), (21, 31029724), (22, 29619282), (28, 23272293), (33, 19746188), (42, 15514862), (44, 14809641), (61, 10682364), (66, 9873094), (77, 8462652), (84, 7757431), (121, 5385324), (122, 5341182), (132, 4936547), (154, 4231326), (183, 3560788), (231, 2820884), (242, 2692662), (244, 2670591), (308, 2115663), (363, 1795108), (366, 1780394), (427, 1526052), (462, 1410442), (484, 1346331), (671, 971124), (726, 897554), (732, 890197), (847, 769332), (854, 763026), (924, 705221), (1051, 620004), (1281, 508684), (1342, 485562), (1452, 448777), (1694, 384666), (1708, 381513), (2013, 323708), (2102, 310002), (2541, 256444), (2562, 254342), (2684, 242781), (3153, 206668), (3388, 192333), (4026, 161854), (4204, 155001), (4697, 138732), (5082, 128222), (5124, 127171), (6306, 103334), (7357, 88572), (7381, 88284), (8052, 80927), (9394, 69366), (10164, 64111), (11561, 56364), (12612, 51667), (14091, 46244), (14714, 44286), (14762, 44142), (18788, 34683), (22071, 29524), (22143, 29428), (23122, 28182)]