2893494648

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1879}}^1$

素因数の和:2225

約数の個数: 128

約数和(自身を含む): 8338176000

約数和(自身を除く): 5444681352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 307, 418, 456, 614, 627, 836, 921, 1228, 1254, 1672, 1842, 1879, 2456, 2508, 3377, 3684, 3758, 5016, 5637, 5833, 6754, 7368, 7516, 10131, 11274, 11666, 13508, 15032, 17499, 20262, 20669, 22548, 23332, 27016, 34998, 35701, 40524, 41338, 45096, 46664, 62007, 64163, 69996, 71402, 81048, 82676, 107103, 124014, 128326, 139992, 142804, 165352, 192489, 214206, 248028, 256652, 285608, 384978, 392711, 428412, 496056, 513304, 576853, 769956, 785422, 856824, 1153706, 1178133, 1539912, 1570844, 1730559, 2307412, 2356266, 3141688, 3461118, 4614824, 4712532, 6345383, 6922236, 9425064, 10960207, 12690766, 13844472, 19036149, 21920414, 25381532, 32880621, 38072298, 43840828, 50763064, 65761242, 76144596, 87681656, 120562277, 131522484, 152289192, 241124554, 263044968, 361686831, 482249108, 723373662, 964498216, 1446747324, 2893494648]

約数ペア:

[(1, 2893494648), (2, 1446747324), (3, 964498216), (4, 723373662), (6, 482249108), (8, 361686831), (11, 263044968), (12, 241124554), (19, 152289192), (22, 131522484), (24, 120562277), (33, 87681656), (38, 76144596), (44, 65761242), (57, 50763064), (66, 43840828), (76, 38072298), (88, 32880621), (114, 25381532), (132, 21920414), (152, 19036149), (209, 13844472), (228, 12690766), (264, 10960207), (307, 9425064), (418, 6922236), (456, 6345383), (614, 4712532), (627, 4614824), (836, 3461118), (921, 3141688), (1228, 2356266), (1254, 2307412), (1672, 1730559), (1842, 1570844), (1879, 1539912), (2456, 1178133), (2508, 1153706), (3377, 856824), (3684, 785422), (3758, 769956), (5016, 576853), (5637, 513304), (5833, 496056), (6754, 428412), (7368, 392711), (7516, 384978), (10131, 285608), (11274, 256652), (11666, 248028), (13508, 214206), (15032, 192489), (17499, 165352), (20262, 142804), (20669, 139992), (22548, 128326), (23332, 124014), (27016, 107103), (34998, 82676), (35701, 81048), (40524, 71402), (41338, 69996), (45096, 64163), (46664, 62007)]