291201674472

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{617}}^1\times {\mathrm{27427}}^1$

素因数の和:28295

約数の個数: 96

約数和(自身を含む): 793283587200

約数和(自身を除く): 502081912728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 617, 717, 956, 1234, 1434, 1851, 1912, 2151, 2468, 2868, 3702, 4302, 4936, 5553, 5736, 7404, 8604, 11106, 14808, 17208, 22212, 27427, 44424, 54854, 82281, 109708, 147463, 164562, 219416, 246843, 294926, 329124, 442389, 493686, 589852, 658248, 884778, 987372, 1179704, 1327167, 1769556, 1974744, 2654334, 3539112, 5308668, 6555053, 10617336, 13110106, 16922459, 19665159, 26220212, 33844918, 39330318, 50767377, 52440424, 58995477, 67689836, 78660636, 101534754, 117990954, 135379672, 152302131, 157321272, 203069508, 235981908, 304604262, 406139016, 471963816, 609208524, 1218417048, 4044467701, 8088935402, 12133403103, 16177870804, 24266806206, 32355741608, 36400209309, 48533612412, 72800418618, 97067224824, 145600837236, 291201674472]

約数ペア:

[(1, 291201674472), (2, 145600837236), (3, 97067224824), (4, 72800418618), (6, 48533612412), (8, 36400209309), (9, 32355741608), (12, 24266806206), (18, 16177870804), (24, 12133403103), (36, 8088935402), (72, 4044467701), (239, 1218417048), (478, 609208524), (617, 471963816), (717, 406139016), (956, 304604262), (1234, 235981908), (1434, 203069508), (1851, 157321272), (1912, 152302131), (2151, 135379672), (2468, 117990954), (2868, 101534754), (3702, 78660636), (4302, 67689836), (4936, 58995477), (5553, 52440424), (5736, 50767377), (7404, 39330318), (8604, 33844918), (11106, 26220212), (14808, 19665159), (17208, 16922459), (22212, 13110106), (27427, 10617336), (44424, 6555053), (54854, 5308668), (82281, 3539112), (109708, 2654334), (147463, 1974744), (164562, 1769556), (219416, 1327167), (246843, 1179704), (294926, 987372), (329124, 884778), (442389, 658248), (493686, 589852)]