1212910512

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:651

約数の個数: 160

約数和(自身を含む): 3529059840

約数和(自身を除く): 2316149328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 89, 106, 132, 159, 176, 178, 212, 264, 267, 318, 356, 424, 487, 528, 534, 583, 636, 712, 848, 974, 979, 1068, 1166, 1272, 1424, 1461, 1749, 1948, 1958, 2136, 2332, 2544, 2922, 2937, 3498, 3896, 3916, 4272, 4664, 4717, 5357, 5844, 5874, 6996, 7792, 7832, 9328, 9434, 10714, 11688, 11748, 13992, 14151, 15664, 16071, 18868, 21428, 23376, 23496, 25811, 27984, 28302, 32142, 37736, 42856, 43343, 46992, 51622, 51887, 56604, 64284, 75472, 77433, 85712, 86686, 103244, 103774, 113208, 128568, 130029, 154866, 155661, 173372, 206488, 207548, 226416, 257136, 260058, 283921, 309732, 311322, 346744, 412976, 415096, 476773, 520116, 567842, 619464, 622644, 693488, 830192, 851763, 953546, 1040232, 1135684, 1238928, 1245288, 1430319, 1703526, 1907092, 2080464, 2271368, 2297179, 2490576, 2860638, 3407052, 3814184, 4542736, 4594358, 5721276, 6814104, 6891537, 7628368, 9188716, 11442552, 13628208, 13783074, 18377432, 22885104, 25268969, 27566148, 36754864, 50537938, 55132296, 75806907, 101075876, 110264592, 151613814, 202151752, 303227628, 404303504, 606455256, 1212910512]

約数ペア:

[(1, 1212910512), (2, 606455256), (3, 404303504), (4, 303227628), (6, 202151752), (8, 151613814), (11, 110264592), (12, 101075876), (16, 75806907), (22, 55132296), (24, 50537938), (33, 36754864), (44, 27566148), (48, 25268969), (53, 22885104), (66, 18377432), (88, 13783074), (89, 13628208), (106, 11442552), (132, 9188716), (159, 7628368), (176, 6891537), (178, 6814104), (212, 5721276), (264, 4594358), (267, 4542736), (318, 3814184), (356, 3407052), (424, 2860638), (487, 2490576), (528, 2297179), (534, 2271368), (583, 2080464), (636, 1907092), (712, 1703526), (848, 1430319), (974, 1245288), (979, 1238928), (1068, 1135684), (1166, 1040232), (1272, 953546), (1424, 851763), (1461, 830192), (1749, 693488), (1948, 622644), (1958, 619464), (2136, 567842), (2332, 520116), (2544, 476773), (2922, 415096), (2937, 412976), (3498, 346744), (3896, 311322), (3916, 309732), (4272, 283921), (4664, 260058), (4717, 257136), (5357, 226416), (5844, 207548), (5874, 206488), (6996, 173372), (7792, 155661), (7832, 154866), (9328, 130029), (9434, 128568), (10714, 113208), (11688, 103774), (11748, 103244), (13992, 86686), (14151, 85712), (15664, 77433), (16071, 75472), (18868, 64284), (21428, 56604), (23376, 51887), (23496, 51622), (25811, 46992), (27984, 43343), (28302, 42856), (32142, 37736)]