2231378656

素因数分解:

$2^5\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{1867}}^1$

素因数の和:1933

約数の個数: 96

約数和(自身を含む): 5041582560

約数和(自身を除く): 2810203904

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 416, 442, 544, 676, 884, 1352, 1768, 1867, 2197, 2704, 2873, 3536, 3734, 4394, 5408, 5746, 7072, 7468, 8788, 11492, 14936, 17576, 22984, 24271, 29872, 31739, 35152, 37349, 45968, 48542, 59744, 63478, 70304, 74698, 91936, 97084, 126956, 149396, 194168, 253912, 298792, 315523, 388336, 412607, 507824, 597584, 631046, 776672, 825214, 1015648, 1195168, 1262092, 1650428, 2524184, 3300856, 4101799, 5048368, 5363891, 6601712, 8203598, 10096736, 10727782, 13203424, 16407196, 21455564, 32814392, 42911128, 65628784, 69730583, 85822256, 131257568, 139461166, 171644512, 278922332, 557844664, 1115689328, 2231378656]

約数ペア:

[(1, 2231378656), (2, 1115689328), (4, 557844664), (8, 278922332), (13, 171644512), (16, 139461166), (17, 131257568), (26, 85822256), (32, 69730583), (34, 65628784), (52, 42911128), (68, 32814392), (104, 21455564), (136, 16407196), (169, 13203424), (208, 10727782), (221, 10096736), (272, 8203598), (338, 6601712), (416, 5363891), (442, 5048368), (544, 4101799), (676, 3300856), (884, 2524184), (1352, 1650428), (1768, 1262092), (1867, 1195168), (2197, 1015648), (2704, 825214), (2873, 776672), (3536, 631046), (3734, 597584), (4394, 507824), (5408, 412607), (5746, 388336), (7072, 315523), (7468, 298792), (8788, 253912), (11492, 194168), (14936, 149396), (17576, 126956), (22984, 97084), (24271, 91936), (29872, 74698), (31739, 70304), (35152, 63478), (37349, 59744), (45968, 48542)]