9997441608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{5309}}^1$

素因数の和:6355

約数の個数: 128

約数和(自身を含む): 31197312000

約数和(自身を除く): 21199870392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1019, 1848, 2038, 3057, 4076, 5309, 6114, 7133, 8152, 10618, 11209, 12228, 14266, 15927, 21236, 21399, 22418, 24456, 28532, 31854, 33627, 37163, 42472, 42798, 44836, 57064, 58399, 63708, 67254, 74326, 78463, 85596, 89672, 111489, 116798, 127416, 134508, 148652, 156926, 171192, 175197, 222978, 233596, 235389, 269016, 297304, 313852, 350394, 408793, 445956, 467192, 470778, 627704, 700788, 817586, 891912, 941556, 1226379, 1401576, 1635172, 1883112, 2452758, 3270344, 4905516, 5409871, 9811032, 10819742, 16229613, 21639484, 32459226, 37869097, 43278968, 59508581, 64918452, 75738194, 113607291, 119017162, 129836904, 151476388, 178525743, 227214582, 238034324, 302952776, 357051486, 416560067, 454429164, 476068648, 714102972, 833120134, 908858328, 1249680201, 1428205944, 1666240268, 2499360402, 3332480536, 4998720804, 9997441608]

約数ペア:

[(1, 9997441608), (2, 4998720804), (3, 3332480536), (4, 2499360402), (6, 1666240268), (7, 1428205944), (8, 1249680201), (11, 908858328), (12, 833120134), (14, 714102972), (21, 476068648), (22, 454429164), (24, 416560067), (28, 357051486), (33, 302952776), (42, 238034324), (44, 227214582), (56, 178525743), (66, 151476388), (77, 129836904), (84, 119017162), (88, 113607291), (132, 75738194), (154, 64918452), (168, 59508581), (231, 43278968), (264, 37869097), (308, 32459226), (462, 21639484), (616, 16229613), (924, 10819742), (1019, 9811032), (1848, 5409871), (2038, 4905516), (3057, 3270344), (4076, 2452758), (5309, 1883112), (6114, 1635172), (7133, 1401576), (8152, 1226379), (10618, 941556), (11209, 891912), (12228, 817586), (14266, 700788), (15927, 627704), (21236, 470778), (21399, 467192), (22418, 445956), (24456, 408793), (28532, 350394), (31854, 313852), (33627, 297304), (37163, 269016), (42472, 235389), (42798, 233596), (44836, 222978), (57064, 175197), (58399, 171192), (63708, 156926), (67254, 148652), (74326, 134508), (78463, 127416), (85596, 116798), (89672, 111489)]