291249756744

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{733}}^1\times {\mathrm{6203}}^1$

素因数の和:7119

約数の個数: 128

約数和(自身を含む): 777049511040

約数和(自身を除く): 485799754296

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 157, 204, 314, 408, 471, 628, 733, 942, 1256, 1466, 1884, 2199, 2669, 2932, 3768, 4398, 5338, 5864, 6203, 8007, 8796, 10676, 12406, 12461, 16014, 17592, 18609, 21352, 24812, 24922, 32028, 37218, 37383, 49624, 49844, 64056, 74436, 74766, 99688, 105451, 115081, 148872, 149532, 210902, 230162, 299064, 316353, 345243, 421804, 460324, 632706, 690486, 843608, 920648, 973871, 1265412, 1380972, 1947742, 1956377, 2530824, 2761944, 2921613, 3895484, 3912754, 4546799, 5843226, 5869131, 7790968, 7825508, 9093598, 11686452, 11738262, 13640397, 15651016, 16555807, 18187196, 23372904, 23476524, 27280794, 33111614, 36374392, 46953048, 49667421, 54561588, 66223228, 77295583, 99334842, 109123176, 132446456, 154591166, 198669684, 231886749, 309182332, 397339368, 463773498, 618364664, 713847443, 927546996, 1427694886, 1855093992, 2141542329, 2855389772, 4283084658, 5710779544, 8566169316, 12135406531, 17132338632, 24270813062, 36406219593, 48541626124, 72812439186, 97083252248, 145624878372, 291249756744]

約数ペア:

[(1, 291249756744), (2, 145624878372), (3, 97083252248), (4, 72812439186), (6, 48541626124), (8, 36406219593), (12, 24270813062), (17, 17132338632), (24, 12135406531), (34, 8566169316), (51, 5710779544), (68, 4283084658), (102, 2855389772), (136, 2141542329), (157, 1855093992), (204, 1427694886), (314, 927546996), (408, 713847443), (471, 618364664), (628, 463773498), (733, 397339368), (942, 309182332), (1256, 231886749), (1466, 198669684), (1884, 154591166), (2199, 132446456), (2669, 109123176), (2932, 99334842), (3768, 77295583), (4398, 66223228), (5338, 54561588), (5864, 49667421), (6203, 46953048), (8007, 36374392), (8796, 33111614), (10676, 27280794), (12406, 23476524), (12461, 23372904), (16014, 18187196), (17592, 16555807), (18609, 15651016), (21352, 13640397), (24812, 11738262), (24922, 11686452), (32028, 9093598), (37218, 7825508), (37383, 7790968), (49624, 5869131), (49844, 5843226), (64056, 4546799), (74436, 3912754), (74766, 3895484), (99688, 2921613), (105451, 2761944), (115081, 2530824), (148872, 1956377), (149532, 1947742), (210902, 1380972), (230162, 1265412), (299064, 973871), (316353, 920648), (345243, 843608), (421804, 690486), (460324, 632706)]