1040263308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{42557}}^1$

素因数の和:42671

約数の個数: 72

約数和(自身を含む): 3036257952

約数和(自身を除く): 1995994644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 6111, 8148, 12222, 24444, 42557, 85114, 127671, 170228, 255342, 297899, 383013, 510684, 595798, 766026, 893697, 1191596, 1532052, 1787394, 2681091, 3574788, 4128029, 5362182, 8256058, 10724364, 12384087, 16512116, 24768174, 28896203, 37152261, 49536348, 57792406, 74304522, 86688609, 115584812, 148609044, 173377218, 260065827, 346754436, 520131654, 1040263308]

約数ペア:

[(1, 1040263308), (2, 520131654), (3, 346754436), (4, 260065827), (6, 173377218), (7, 148609044), (9, 115584812), (12, 86688609), (14, 74304522), (18, 57792406), (21, 49536348), (28, 37152261), (36, 28896203), (42, 24768174), (63, 16512116), (84, 12384087), (97, 10724364), (126, 8256058), (194, 5362182), (252, 4128029), (291, 3574788), (388, 2681091), (582, 1787394), (679, 1532052), (873, 1191596), (1164, 893697), (1358, 766026), (1746, 595798), (2037, 510684), (2716, 383013), (3492, 297899), (4074, 255342), (6111, 170228), (8148, 127671), (12222, 85114), (24444, 42557)]