1048827208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:783

約数の個数: 128

約数和(自身を含む): 2468995200

約数和(自身を除く): 1420167992

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 73, 76, 88, 104, 143, 146, 152, 209, 247, 286, 292, 418, 494, 572, 584, 661, 803, 836, 949, 988, 1144, 1322, 1387, 1606, 1672, 1898, 1976, 2644, 2717, 2774, 3212, 3796, 5288, 5434, 5548, 6424, 7271, 7592, 8593, 10439, 10868, 11096, 12559, 14542, 15257, 17186, 18031, 20878, 21736, 25118, 29084, 30514, 34372, 36062, 41756, 48253, 50236, 58168, 61028, 68744, 72124, 83512, 94523, 96506, 100472, 122056, 138149, 144248, 163267, 189046, 193012, 198341, 276298, 326534, 378092, 386024, 396682, 530783, 552596, 627289, 653068, 756184, 793364, 916807, 1061566, 1105192, 1254578, 1306136, 1586728, 1795937, 1833614, 2123132, 2509156, 3591874, 3667228, 4246264, 5018312, 6900179, 7183748, 7334456, 10084877, 11918491, 13800358, 14367496, 20169754, 23836982, 27600716, 40339508, 47673964, 55201432, 80679016, 95347928, 131103401, 262206802, 524413604, 1048827208]

約数ペア:

[(1, 1048827208), (2, 524413604), (4, 262206802), (8, 131103401), (11, 95347928), (13, 80679016), (19, 55201432), (22, 47673964), (26, 40339508), (38, 27600716), (44, 23836982), (52, 20169754), (73, 14367496), (76, 13800358), (88, 11918491), (104, 10084877), (143, 7334456), (146, 7183748), (152, 6900179), (209, 5018312), (247, 4246264), (286, 3667228), (292, 3591874), (418, 2509156), (494, 2123132), (572, 1833614), (584, 1795937), (661, 1586728), (803, 1306136), (836, 1254578), (949, 1105192), (988, 1061566), (1144, 916807), (1322, 793364), (1387, 756184), (1606, 653068), (1672, 627289), (1898, 552596), (1976, 530783), (2644, 396682), (2717, 386024), (2774, 378092), (3212, 326534), (3796, 276298), (5288, 198341), (5434, 193012), (5548, 189046), (6424, 163267), (7271, 144248), (7592, 138149), (8593, 122056), (10439, 100472), (10868, 96506), (11096, 94523), (12559, 83512), (14542, 72124), (15257, 68744), (17186, 61028), (18031, 58168), (20878, 50236), (21736, 48253), (25118, 41756), (29084, 36062), (30514, 34372)]