2126527832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1105

約数の個数: 128

約数和(自身を含む): 4919685120

約数和(自身を除く): 2793157288

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 61, 62, 88, 104, 122, 124, 143, 244, 248, 286, 341, 403, 488, 572, 671, 682, 793, 806, 983, 1144, 1342, 1364, 1586, 1612, 1891, 1966, 2684, 2728, 3172, 3224, 3782, 3932, 4433, 5368, 6344, 7564, 7864, 8723, 8866, 10813, 12779, 15128, 17446, 17732, 20801, 21626, 24583, 25558, 30473, 34892, 35464, 41602, 43252, 49166, 51116, 59963, 60946, 69784, 83204, 86504, 98332, 102232, 119926, 121892, 140569, 166408, 196664, 239852, 243784, 270413, 281138, 335203, 396149, 479704, 540826, 562276, 659593, 670406, 779519, 792298, 1081652, 1124552, 1319186, 1340812, 1559038, 1584596, 1858853, 2163304, 2638372, 2681624, 3118076, 3169192, 3717706, 4357639, 5276744, 6236152, 7435412, 8574709, 8715278, 14870824, 17149418, 17430556, 20447383, 24165089, 34298836, 34861112, 40894766, 48330178, 68597672, 81789532, 96660356, 163579064, 193320712, 265815979, 531631958, 1063263916, 2126527832]

約数ペア:

[(1, 2126527832), (2, 1063263916), (4, 531631958), (8, 265815979), (11, 193320712), (13, 163579064), (22, 96660356), (26, 81789532), (31, 68597672), (44, 48330178), (52, 40894766), (61, 34861112), (62, 34298836), (88, 24165089), (104, 20447383), (122, 17430556), (124, 17149418), (143, 14870824), (244, 8715278), (248, 8574709), (286, 7435412), (341, 6236152), (403, 5276744), (488, 4357639), (572, 3717706), (671, 3169192), (682, 3118076), (793, 2681624), (806, 2638372), (983, 2163304), (1144, 1858853), (1342, 1584596), (1364, 1559038), (1586, 1340812), (1612, 1319186), (1891, 1124552), (1966, 1081652), (2684, 792298), (2728, 779519), (3172, 670406), (3224, 659593), (3782, 562276), (3932, 540826), (4433, 479704), (5368, 396149), (6344, 335203), (7564, 281138), (7864, 270413), (8723, 243784), (8866, 239852), (10813, 196664), (12779, 166408), (15128, 140569), (17446, 121892), (17732, 119926), (20801, 102232), (21626, 98332), (24583, 86504), (25558, 83204), (30473, 69784), (34892, 60946), (35464, 59963), (41602, 51116), (43252, 49166)]