28909943544

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2045129}}^1$

素因数の和:2045188

約数の個数: 64

約数和(自身を含む): 78532992000

約数和(自身を除く): 49623048456

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 7068, 14136, 2045129, 4090258, 6135387, 8180516, 12270774, 16361032, 24541548, 38857451, 49083096, 63398999, 77714902, 116572353, 126797998, 155429804, 190196997, 233144706, 253595996, 310859608, 380393994, 466289412, 507191992, 760787988, 932578824, 1204580981, 1521575976, 2409161962, 3613742943, 4818323924, 7227485886, 9636647848, 14454971772, 28909943544]

約数ペア:

[(1, 28909943544), (2, 14454971772), (3, 9636647848), (4, 7227485886), (6, 4818323924), (8, 3613742943), (12, 2409161962), (19, 1521575976), (24, 1204580981), (31, 932578824), (38, 760787988), (57, 507191992), (62, 466289412), (76, 380393994), (93, 310859608), (114, 253595996), (124, 233144706), (152, 190196997), (186, 155429804), (228, 126797998), (248, 116572353), (372, 77714902), (456, 63398999), (589, 49083096), (744, 38857451), (1178, 24541548), (1767, 16361032), (2356, 12270774), (3534, 8180516), (4712, 6135387), (7068, 4090258), (14136, 2045129)]