692148470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 1463132160

約数和(自身を除く): 770983690

約数列:

[1, 2, 5, 10, 13, 26, 31, 41, 59, 62, 65, 71, 82, 118, 130, 142, 155, 205, 295, 310, 355, 403, 410, 533, 590, 710, 767, 806, 923, 1066, 1271, 1534, 1829, 1846, 2015, 2201, 2419, 2542, 2665, 2911, 3658, 3835, 4030, 4189, 4402, 4615, 4838, 5330, 5822, 6355, 7670, 8378, 9145, 9230, 11005, 12095, 12710, 14555, 16523, 18290, 20945, 22010, 23777, 24190, 28613, 29110, 31447, 33046, 37843, 41890, 47554, 54457, 57226, 62894, 74989, 75686, 82615, 90241, 108914, 118885, 129859, 143065, 149978, 157235, 165230, 171749, 180482, 189215, 237770, 259718, 272285, 286130, 314470, 343498, 374945, 378430, 451205, 544570, 649295, 749890, 858745, 902410, 974857, 1173133, 1298590, 1688167, 1717490, 1949714, 2232737, 2346266, 3376334, 4465474, 4874285, 5324219, 5865665, 8440835, 9748570, 10648438, 11163685, 11731330, 16881670, 22327370, 26621095, 53242190, 69214847, 138429694, 346074235, 692148470]

約数ペア:

[(1, 692148470), (2, 346074235), (5, 138429694), (10, 69214847), (13, 53242190), (26, 26621095), (31, 22327370), (41, 16881670), (59, 11731330), (62, 11163685), (65, 10648438), (71, 9748570), (82, 8440835), (118, 5865665), (130, 5324219), (142, 4874285), (155, 4465474), (205, 3376334), (295, 2346266), (310, 2232737), (355, 1949714), (403, 1717490), (410, 1688167), (533, 1298590), (590, 1173133), (710, 974857), (767, 902410), (806, 858745), (923, 749890), (1066, 649295), (1271, 544570), (1534, 451205), (1829, 378430), (1846, 374945), (2015, 343498), (2201, 314470), (2419, 286130), (2542, 272285), (2665, 259718), (2911, 237770), (3658, 189215), (3835, 180482), (4030, 171749), (4189, 165230), (4402, 157235), (4615, 149978), (4838, 143065), (5330, 129859), (5822, 118885), (6355, 108914), (7670, 90241), (8378, 82615), (9145, 75686), (9230, 74989), (11005, 62894), (12095, 57226), (12710, 54457), (14555, 47554), (16523, 41890), (18290, 37843), (20945, 33046), (22010, 31447), (23777, 29110), (24190, 28613)]