15695326738

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:684

約数の個数: 128

約数和(自身を含む): 31343155200

約数和(自身を除く): 15647828462

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 79, 91, 119, 157, 158, 182, 221, 238, 314, 409, 442, 553, 818, 1027, 1099, 1106, 1343, 1547, 2041, 2054, 2198, 2669, 2686, 2863, 3094, 4082, 5317, 5338, 5726, 6953, 7189, 9401, 10634, 12403, 13906, 14287, 14378, 17459, 18683, 18802, 24806, 28574, 32311, 34697, 34918, 37219, 37366, 48671, 64213, 64622, 69394, 74438, 86821, 90389, 97342, 122213, 128426, 161239, 173642, 180778, 210851, 226177, 242879, 244426, 322478, 420043, 421702, 449491, 452354, 485758, 549287, 632723, 834769, 840086, 898982, 1091621, 1098574, 1128673, 1265446, 1475957, 1669538, 2183242, 2257346, 2741063, 2940301, 2951914, 3845009, 5072827, 5482126, 5843383, 5880602, 7140731, 7641347, 7690018, 10145654, 11686766, 14191073, 14281462, 15282694, 19187441, 28382146, 35509789, 38374882, 49985117, 65946751, 71019578, 86238059, 99337511, 99970234, 131893502, 172476118, 198675022, 461627257, 603666413, 923254514, 1121094767, 1207332826, 2242189534, 7847663369, 15695326738]

約数ペア:

[(1, 15695326738), (2, 7847663369), (7, 2242189534), (13, 1207332826), (14, 1121094767), (17, 923254514), (26, 603666413), (34, 461627257), (79, 198675022), (91, 172476118), (119, 131893502), (157, 99970234), (158, 99337511), (182, 86238059), (221, 71019578), (238, 65946751), (314, 49985117), (409, 38374882), (442, 35509789), (553, 28382146), (818, 19187441), (1027, 15282694), (1099, 14281462), (1106, 14191073), (1343, 11686766), (1547, 10145654), (2041, 7690018), (2054, 7641347), (2198, 7140731), (2669, 5880602), (2686, 5843383), (2863, 5482126), (3094, 5072827), (4082, 3845009), (5317, 2951914), (5338, 2940301), (5726, 2741063), (6953, 2257346), (7189, 2183242), (9401, 1669538), (10634, 1475957), (12403, 1265446), (13906, 1128673), (14287, 1098574), (14378, 1091621), (17459, 898982), (18683, 840086), (18802, 834769), (24806, 632723), (28574, 549287), (32311, 485758), (34697, 452354), (34918, 449491), (37219, 421702), (37366, 420043), (48671, 322478), (64213, 244426), (64622, 242879), (69394, 226177), (74438, 210851), (86821, 180778), (90389, 173642), (97342, 161239), (122213, 128426)]