17915120472

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{30137}}^1$

素因数の和:30241

約数の個数: 128

約数和(自身を含む): 49995325440

約数和(自身を除く): 32080204968

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 47, 51, 62, 68, 93, 94, 102, 124, 136, 141, 186, 188, 204, 248, 282, 372, 376, 408, 527, 564, 744, 799, 1054, 1128, 1457, 1581, 1598, 2108, 2397, 2914, 3162, 3196, 4216, 4371, 4794, 5828, 6324, 6392, 8742, 9588, 11656, 12648, 17484, 19176, 24769, 30137, 34968, 49538, 60274, 74307, 90411, 99076, 120548, 148614, 180822, 198152, 241096, 297228, 361644, 512329, 594456, 723288, 934247, 1024658, 1416439, 1536987, 1868494, 2049316, 2802741, 2832878, 3073974, 3736988, 4098632, 4249317, 5605482, 5665756, 6147948, 7473976, 8498634, 11210964, 11331512, 12295896, 15882199, 16997268, 22421928, 24079463, 31764398, 33994536, 43909609, 47646597, 48158926, 63528796, 72238389, 87819218, 95293194, 96317852, 127057592, 131728827, 144476778, 175638436, 190586388, 192635704, 263457654, 288953556, 351276872, 381172776, 526915308, 577907112, 746463353, 1053830616, 1492926706, 2239390059, 2985853412, 4478780118, 5971706824, 8957560236, 17915120472]

約数ペア:

[(1, 17915120472), (2, 8957560236), (3, 5971706824), (4, 4478780118), (6, 2985853412), (8, 2239390059), (12, 1492926706), (17, 1053830616), (24, 746463353), (31, 577907112), (34, 526915308), (47, 381172776), (51, 351276872), (62, 288953556), (68, 263457654), (93, 192635704), (94, 190586388), (102, 175638436), (124, 144476778), (136, 131728827), (141, 127057592), (186, 96317852), (188, 95293194), (204, 87819218), (248, 72238389), (282, 63528796), (372, 48158926), (376, 47646597), (408, 43909609), (527, 33994536), (564, 31764398), (744, 24079463), (799, 22421928), (1054, 16997268), (1128, 15882199), (1457, 12295896), (1581, 11331512), (1598, 11210964), (2108, 8498634), (2397, 7473976), (2914, 6147948), (3162, 5665756), (3196, 5605482), (4216, 4249317), (4371, 4098632), (4794, 3736988), (5828, 3073974), (6324, 2832878), (6392, 2802741), (8742, 2049316), (9588, 1868494), (11656, 1536987), (12648, 1416439), (17484, 1024658), (19176, 934247), (24769, 723288), (30137, 594456), (34968, 512329), (49538, 361644), (60274, 297228), (74307, 241096), (90411, 198152), (99076, 180822), (120548, 148614)]