275316496

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:286

約数の個数: 160

約数和(自身を含む): 712454400

約数和(自身を除く): 437137904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 49, 52, 56, 68, 91, 98, 104, 112, 119, 136, 182, 196, 208, 221, 227, 238, 272, 343, 364, 392, 442, 454, 476, 637, 686, 728, 784, 833, 884, 908, 952, 1274, 1372, 1456, 1547, 1589, 1666, 1768, 1816, 1904, 2548, 2744, 2951, 3094, 3178, 3332, 3536, 3632, 3859, 4459, 5096, 5488, 5831, 5902, 6188, 6356, 6664, 7718, 8918, 10192, 10829, 11123, 11662, 11804, 12376, 12712, 13328, 15436, 17836, 20657, 21658, 22246, 23324, 23608, 24752, 25424, 27013, 30872, 35672, 41314, 43316, 44492, 46648, 47216, 50167, 54026, 61744, 71344, 75803, 77861, 82628, 86632, 88984, 93296, 100334, 108052, 144599, 151606, 155722, 165256, 173264, 177968, 189091, 200668, 216104, 289198, 303212, 311444, 330512, 351169, 378182, 401336, 432208, 578396, 606424, 622888, 702338, 756364, 802672, 1012193, 1156792, 1212848, 1245776, 1323637, 1404676, 1512728, 2024386, 2313584, 2458183, 2647274, 2809352, 3025456, 4048772, 4916366, 5294548, 5618704, 8097544, 9832732, 10589096, 16195088, 17207281, 19665464, 21178192, 34414562, 39330928, 68829124, 137658248, 275316496]

約数ペア:

[(1, 275316496), (2, 137658248), (4, 68829124), (7, 39330928), (8, 34414562), (13, 21178192), (14, 19665464), (16, 17207281), (17, 16195088), (26, 10589096), (28, 9832732), (34, 8097544), (49, 5618704), (52, 5294548), (56, 4916366), (68, 4048772), (91, 3025456), (98, 2809352), (104, 2647274), (112, 2458183), (119, 2313584), (136, 2024386), (182, 1512728), (196, 1404676), (208, 1323637), (221, 1245776), (227, 1212848), (238, 1156792), (272, 1012193), (343, 802672), (364, 756364), (392, 702338), (442, 622888), (454, 606424), (476, 578396), (637, 432208), (686, 401336), (728, 378182), (784, 351169), (833, 330512), (884, 311444), (908, 303212), (952, 289198), (1274, 216104), (1372, 200668), (1456, 189091), (1547, 177968), (1589, 173264), (1666, 165256), (1768, 155722), (1816, 151606), (1904, 144599), (2548, 108052), (2744, 100334), (2951, 93296), (3094, 88984), (3178, 86632), (3332, 82628), (3536, 77861), (3632, 75803), (3859, 71344), (4459, 61744), (5096, 54026), (5488, 50167), (5831, 47216), (5902, 46648), (6188, 44492), (6356, 43316), (6664, 41314), (7718, 35672), (8918, 30872), (10192, 27013), (10829, 25424), (11123, 24752), (11662, 23608), (11804, 23324), (12376, 22246), (12712, 21658), (13328, 20657), (15436, 17836)]