15697520104

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1237}}^1\times {\mathrm{5527}}^1$

素因数の和:6818

約数の個数: 64

約数和(自身を含む): 34492066560

約数和(自身を除く): 18794546456

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 1237, 2296, 2474, 4948, 5527, 8659, 9896, 11054, 17318, 22108, 34636, 38689, 44216, 50717, 69272, 77378, 101434, 154756, 202868, 226607, 309512, 355019, 405736, 453214, 710038, 906428, 1420076, 1586249, 1812856, 2840152, 3172498, 6344996, 6836899, 12689992, 13673798, 27347596, 47858293, 54695192, 95716586, 191433172, 280312859, 382866344, 560625718, 1121251436, 1962190013, 2242502872, 3924380026, 7848760052, 15697520104]

約数ペア:

[(1, 15697520104), (2, 7848760052), (4, 3924380026), (7, 2242502872), (8, 1962190013), (14, 1121251436), (28, 560625718), (41, 382866344), (56, 280312859), (82, 191433172), (164, 95716586), (287, 54695192), (328, 47858293), (574, 27347596), (1148, 13673798), (1237, 12689992), (2296, 6836899), (2474, 6344996), (4948, 3172498), (5527, 2840152), (8659, 1812856), (9896, 1586249), (11054, 1420076), (17318, 906428), (22108, 710038), (34636, 453214), (38689, 405736), (44216, 355019), (50717, 309512), (69272, 226607), (77378, 202868), (101434, 154756)]