713446728

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{13171}}^1$

素因数の和:13278

約数の個数: 64

約数和(自身を含む): 1861993920

約数和(自身を除く): 1148547192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 61, 74, 111, 122, 148, 183, 222, 244, 296, 366, 444, 488, 732, 888, 1464, 2257, 4514, 6771, 9028, 13171, 13542, 18056, 26342, 27084, 39513, 52684, 54168, 79026, 105368, 158052, 316104, 487327, 803431, 974654, 1461981, 1606862, 1949308, 2410293, 2923962, 3213724, 3898616, 4820586, 5847924, 6427448, 9641172, 11695848, 19282344, 29726947, 59453894, 89180841, 118907788, 178361682, 237815576, 356723364, 713446728]

約数ペア:

[(1, 713446728), (2, 356723364), (3, 237815576), (4, 178361682), (6, 118907788), (8, 89180841), (12, 59453894), (24, 29726947), (37, 19282344), (61, 11695848), (74, 9641172), (111, 6427448), (122, 5847924), (148, 4820586), (183, 3898616), (222, 3213724), (244, 2923962), (296, 2410293), (366, 1949308), (444, 1606862), (488, 1461981), (732, 974654), (888, 803431), (1464, 487327), (2257, 316104), (4514, 158052), (6771, 105368), (9028, 79026), (13171, 54168), (13542, 52684), (18056, 39513), (26342, 27084)]