1238257072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 160

約数和(自身を含む): 2834818560

約数和(自身を除く): 1596561488

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 41, 46, 52, 59, 82, 92, 104, 107, 118, 164, 184, 208, 214, 236, 299, 328, 368, 428, 472, 533, 598, 656, 767, 856, 943, 944, 1066, 1196, 1357, 1391, 1534, 1712, 1886, 2132, 2392, 2419, 2461, 2714, 2782, 3068, 3772, 4264, 4387, 4784, 4838, 4922, 5428, 5564, 6136, 6313, 7544, 8528, 8774, 9676, 9844, 10856, 11128, 12259, 12272, 12626, 15088, 17548, 17641, 19352, 19688, 21712, 22256, 24518, 25252, 31447, 31993, 35096, 35282, 38704, 39376, 49036, 50504, 55637, 57031, 62894, 63986, 70192, 70564, 82069, 98072, 100901, 101008, 111274, 114062, 125788, 127972, 141128, 145199, 164138, 196144, 201802, 222548, 228124, 251576, 255944, 258833, 282256, 290398, 328276, 403604, 445096, 456248, 503152, 511888, 517666, 580796, 656552, 723281, 807208, 890192, 912496, 1035332, 1161592, 1311713, 1313104, 1446562, 1614416, 1887587, 2070664, 2323184, 2623426, 2893124, 3364829, 3775174, 4141328, 5246852, 5786248, 5953159, 6729658, 7550348, 10493704, 11572496, 11906318, 13459316, 15100696, 20987408, 23812636, 26918632, 30201392, 47625272, 53837264, 77391067, 95250544, 154782134, 309564268, 619128536, 1238257072]

約数ペア:

[(1, 1238257072), (2, 619128536), (4, 309564268), (8, 154782134), (13, 95250544), (16, 77391067), (23, 53837264), (26, 47625272), (41, 30201392), (46, 26918632), (52, 23812636), (59, 20987408), (82, 15100696), (92, 13459316), (104, 11906318), (107, 11572496), (118, 10493704), (164, 7550348), (184, 6729658), (208, 5953159), (214, 5786248), (236, 5246852), (299, 4141328), (328, 3775174), (368, 3364829), (428, 2893124), (472, 2623426), (533, 2323184), (598, 2070664), (656, 1887587), (767, 1614416), (856, 1446562), (943, 1313104), (944, 1311713), (1066, 1161592), (1196, 1035332), (1357, 912496), (1391, 890192), (1534, 807208), (1712, 723281), (1886, 656552), (2132, 580796), (2392, 517666), (2419, 511888), (2461, 503152), (2714, 456248), (2782, 445096), (3068, 403604), (3772, 328276), (4264, 290398), (4387, 282256), (4784, 258833), (4838, 255944), (4922, 251576), (5428, 228124), (5564, 222548), (6136, 201802), (6313, 196144), (7544, 164138), (8528, 145199), (8774, 141128), (9676, 127972), (9844, 125788), (10856, 114062), (11128, 111274), (12259, 101008), (12272, 100901), (12626, 98072), (15088, 82069), (17548, 70564), (17641, 70192), (19352, 63986), (19688, 62894), (21712, 57031), (22256, 55637), (24518, 50504), (25252, 49036), (31447, 39376), (31993, 38704), (35096, 35282)]