16894750488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{56087}}^1$

素因数の和:56277

約数の個数: 128

約数和(自身を含む): 52982968320

約数和(自身を除く): 36088217832

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, 163, 168, 231, 264, 308, 326, 462, 489, 616, 652, 924, 978, 1141, 1304, 1793, 1848, 1956, 2282, 3423, 3586, 3912, 4564, 5379, 6846, 7172, 9128, 10758, 12551, 13692, 14344, 21516, 25102, 27384, 37653, 43032, 50204, 56087, 75306, 100408, 112174, 150612, 168261, 224348, 301224, 336522, 392609, 448696, 616957, 673044, 785218, 1177827, 1233914, 1346088, 1570436, 1850871, 2355654, 2467828, 3140872, 3701742, 4318699, 4711308, 4935656, 7403484, 8637398, 9142181, 9422616, 12956097, 14806968, 17274796, 18284362, 25912194, 27426543, 34549592, 36568724, 51824388, 54853086, 63995267, 73137448, 100563991, 103648776, 109706172, 127990534, 191985801, 201127982, 219412344, 255981068, 301691973, 383971602, 402255964, 511962136, 603383946, 703947937, 767943204, 804511928, 1206767892, 1407895874, 1535886408, 2111843811, 2413535784, 2815791748, 4223687622, 5631583496, 8447375244, 16894750488]

約数ペア:

[(1, 16894750488), (2, 8447375244), (3, 5631583496), (4, 4223687622), (6, 2815791748), (7, 2413535784), (8, 2111843811), (11, 1535886408), (12, 1407895874), (14, 1206767892), (21, 804511928), (22, 767943204), (24, 703947937), (28, 603383946), (33, 511962136), (42, 402255964), (44, 383971602), (56, 301691973), (66, 255981068), (77, 219412344), (84, 201127982), (88, 191985801), (132, 127990534), (154, 109706172), (163, 103648776), (168, 100563991), (231, 73137448), (264, 63995267), (308, 54853086), (326, 51824388), (462, 36568724), (489, 34549592), (616, 27426543), (652, 25912194), (924, 18284362), (978, 17274796), (1141, 14806968), (1304, 12956097), (1793, 9422616), (1848, 9142181), (1956, 8637398), (2282, 7403484), (3423, 4935656), (3586, 4711308), (3912, 4318699), (4564, 3701742), (5379, 3140872), (6846, 2467828), (7172, 2355654), (9128, 1850871), (10758, 1570436), (12551, 1346088), (13692, 1233914), (14344, 1177827), (21516, 785218), (25102, 673044), (27384, 616957), (37653, 448696), (43032, 392609), (50204, 336522), (56087, 301224), (75306, 224348), (100408, 168261), (112174, 150612)]