1553067504

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:672

約数の個数: 180

約数和(自身を含む): 4694469624

約数和(自身を除く): 3141402120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 67, 68, 72, 102, 134, 136, 144, 153, 201, 204, 268, 272, 289, 306, 402, 408, 536, 557, 578, 603, 612, 804, 816, 867, 1072, 1114, 1139, 1156, 1206, 1224, 1608, 1671, 1734, 2228, 2278, 2312, 2412, 2448, 2601, 3216, 3342, 3417, 3468, 4456, 4556, 4624, 4824, 5013, 5202, 6684, 6834, 6936, 8912, 9112, 9469, 9648, 10026, 10251, 10404, 13368, 13668, 13872, 18224, 18938, 19363, 20052, 20502, 20808, 26736, 27336, 28407, 37319, 37876, 38726, 40104, 41004, 41616, 54672, 56814, 58089, 74638, 75752, 77452, 80208, 82008, 85221, 111957, 113628, 116178, 149276, 151504, 154904, 160973, 164016, 170442, 174267, 223914, 227256, 232356, 298552, 309808, 321946, 335871, 340884, 348534, 447828, 454512, 464712, 482919, 597104, 634423, 643892, 671742, 681768, 697068, 895656, 929424, 965838, 1268846, 1287784, 1343484, 1363536, 1394136, 1448757, 1791312, 1903269, 1931676, 2537692, 2575568, 2686968, 2788272, 2897514, 3806538, 3863352, 5075384, 5373936, 5709807, 5795028, 7613076, 7726704, 10150768, 10785191, 11419614, 11590056, 15226152, 21570382, 22839228, 23180112, 30452304, 32355573, 43140764, 45678456, 64711146, 86281528, 91356912, 97066719, 129422292, 172563056, 194133438, 258844584, 388266876, 517689168, 776533752, 1553067504]

約数ペア:

[(1, 1553067504), (2, 776533752), (3, 517689168), (4, 388266876), (6, 258844584), (8, 194133438), (9, 172563056), (12, 129422292), (16, 97066719), (17, 91356912), (18, 86281528), (24, 64711146), (34, 45678456), (36, 43140764), (48, 32355573), (51, 30452304), (67, 23180112), (68, 22839228), (72, 21570382), (102, 15226152), (134, 11590056), (136, 11419614), (144, 10785191), (153, 10150768), (201, 7726704), (204, 7613076), (268, 5795028), (272, 5709807), (289, 5373936), (306, 5075384), (402, 3863352), (408, 3806538), (536, 2897514), (557, 2788272), (578, 2686968), (603, 2575568), (612, 2537692), (804, 1931676), (816, 1903269), (867, 1791312), (1072, 1448757), (1114, 1394136), (1139, 1363536), (1156, 1343484), (1206, 1287784), (1224, 1268846), (1608, 965838), (1671, 929424), (1734, 895656), (2228, 697068), (2278, 681768), (2312, 671742), (2412, 643892), (2448, 634423), (2601, 597104), (3216, 482919), (3342, 464712), (3417, 454512), (3468, 447828), (4456, 348534), (4556, 340884), (4624, 335871), (4824, 321946), (5013, 309808), (5202, 298552), (6684, 232356), (6834, 227256), (6936, 223914), (8912, 174267), (9112, 170442), (9469, 164016), (9648, 160973), (10026, 154904), (10251, 151504), (10404, 149276), (13368, 116178), (13668, 113628), (13872, 111957), (18224, 85221), (18938, 82008), (19363, 80208), (20052, 77452), (20502, 75752), (20808, 74638), (26736, 58089), (27336, 56814), (28407, 54672), (37319, 41616), (37876, 41004), (38726, 40104)]