1828538348

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1237}}^1$

素因数の和:1423

約数の個数: 96

約数和(自身を含む): 4099780608

約数和(自身を除く): 2271242260

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 131, 182, 217, 262, 364, 403, 434, 524, 806, 868, 917, 1237, 1612, 1703, 1834, 2474, 2821, 3406, 3668, 4061, 4948, 5642, 6812, 8122, 8659, 11284, 11921, 16081, 16244, 17318, 23842, 28427, 32162, 34636, 38347, 47684, 52793, 56854, 64324, 76694, 105586, 112567, 113708, 153388, 162047, 211172, 225134, 268429, 324094, 369551, 450268, 498511, 536858, 648188, 739102, 997022, 1073716, 1134329, 1478204, 1994044, 2106611, 2268658, 3489577, 4213222, 4537316, 5023457, 6979154, 8426444, 10046914, 13958308, 14746277, 20093828, 29492554, 35164199, 58985108, 65304941, 70328398, 130609882, 140656796, 261219764, 457134587, 914269174, 1828538348]

約数ペア:

[(1, 1828538348), (2, 914269174), (4, 457134587), (7, 261219764), (13, 140656796), (14, 130609882), (26, 70328398), (28, 65304941), (31, 58985108), (52, 35164199), (62, 29492554), (91, 20093828), (124, 14746277), (131, 13958308), (182, 10046914), (217, 8426444), (262, 6979154), (364, 5023457), (403, 4537316), (434, 4213222), (524, 3489577), (806, 2268658), (868, 2106611), (917, 1994044), (1237, 1478204), (1612, 1134329), (1703, 1073716), (1834, 997022), (2474, 739102), (2821, 648188), (3406, 536858), (3668, 498511), (4061, 450268), (4948, 369551), (5642, 324094), (6812, 268429), (8122, 225134), (8659, 211172), (11284, 162047), (11921, 153388), (16081, 113708), (16244, 112567), (17318, 105586), (23842, 76694), (28427, 64324), (32162, 56854), (34636, 52793), (38347, 47684)]