2945103664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{593}}^1$

素因数の和:699

約数の個数: 120

約数和(自身を含む): 6582636720

約数和(自身を除く): 3637533056

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 34, 38, 62, 68, 76, 124, 136, 152, 248, 272, 304, 323, 496, 527, 589, 593, 646, 961, 1054, 1178, 1186, 1292, 1922, 2108, 2356, 2372, 2584, 3844, 4216, 4712, 4744, 5168, 7688, 8432, 9424, 9488, 10013, 10081, 11267, 15376, 16337, 18259, 18383, 20026, 20162, 22534, 32674, 36518, 36766, 40052, 40324, 45068, 65348, 73036, 73532, 80104, 80648, 90136, 130696, 146072, 147064, 160208, 161296, 180272, 191539, 261392, 292144, 294128, 310403, 312511, 349277, 383078, 569873, 620806, 625022, 698554, 766156, 1139746, 1241612, 1250044, 1397108, 1532312, 2279492, 2483224, 2500088, 2794216, 3064624, 4558984, 4966448, 5000176, 5588432, 5937709, 9117968, 9687841, 10827587, 11875418, 19375682, 21655174, 23750836, 38751364, 43310348, 47501672, 77502728, 86620696, 95003344, 155005456, 173241392, 184068979, 368137958, 736275916, 1472551832, 2945103664]

約数ペア:

[(1, 2945103664), (2, 1472551832), (4, 736275916), (8, 368137958), (16, 184068979), (17, 173241392), (19, 155005456), (31, 95003344), (34, 86620696), (38, 77502728), (62, 47501672), (68, 43310348), (76, 38751364), (124, 23750836), (136, 21655174), (152, 19375682), (248, 11875418), (272, 10827587), (304, 9687841), (323, 9117968), (496, 5937709), (527, 5588432), (589, 5000176), (593, 4966448), (646, 4558984), (961, 3064624), (1054, 2794216), (1178, 2500088), (1186, 2483224), (1292, 2279492), (1922, 1532312), (2108, 1397108), (2356, 1250044), (2372, 1241612), (2584, 1139746), (3844, 766156), (4216, 698554), (4712, 625022), (4744, 620806), (5168, 569873), (7688, 383078), (8432, 349277), (9424, 312511), (9488, 310403), (10013, 294128), (10081, 292144), (11267, 261392), (15376, 191539), (16337, 180272), (18259, 161296), (18383, 160208), (20026, 147064), (20162, 146072), (22534, 130696), (32674, 90136), (36518, 80648), (36766, 80104), (40052, 73532), (40324, 73036), (45068, 65348)]