2440802016

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{446053}}^1$

素因数の和:446088

約数の個数: 72

約数和(自身を含む): 7306364520

約数和(自身を除く): 4865562504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 446053, 892106, 1338159, 1784212, 2676318, 3568424, 4014477, 5352636, 7136848, 8028954, 8475007, 10705272, 14273696, 16057908, 16950014, 21410544, 25425021, 32115816, 33900028, 42821088, 50850042, 64231632, 67800056, 76275063, 101700084, 128463264, 135600112, 152550126, 203400168, 271200224, 305100252, 406800336, 610200504, 813600672, 1220401008, 2440802016]

約数ペア:

[(1, 2440802016), (2, 1220401008), (3, 813600672), (4, 610200504), (6, 406800336), (8, 305100252), (9, 271200224), (12, 203400168), (16, 152550126), (18, 135600112), (19, 128463264), (24, 101700084), (32, 76275063), (36, 67800056), (38, 64231632), (48, 50850042), (57, 42821088), (72, 33900028), (76, 32115816), (96, 25425021), (114, 21410544), (144, 16950014), (152, 16057908), (171, 14273696), (228, 10705272), (288, 8475007), (304, 8028954), (342, 7136848), (456, 5352636), (608, 4014477), (684, 3568424), (912, 2676318), (1368, 1784212), (1824, 1338159), (2736, 892106), (5472, 446053)]