1245946884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{1301}}^1$

素因数の和:2205

約数の個数: 96

約数和(自身を含む): 3584937216

約数和(自身を除く): 2338990332

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 877, 1092, 1301, 1754, 2602, 2631, 3508, 3903, 5204, 5262, 6139, 7806, 9107, 10524, 11401, 12278, 15612, 16913, 18214, 18417, 22802, 24556, 27321, 33826, 34203, 36428, 36834, 45604, 50739, 54642, 67652, 68406, 73668, 79807, 101478, 109284, 118391, 136812, 159614, 202956, 236782, 239421, 319228, 355173, 473564, 478842, 710346, 957684, 1140977, 1420692, 2281954, 3422931, 4563908, 6845862, 7986839, 13691724, 14832701, 15973678, 23960517, 29665402, 31947356, 44498103, 47921034, 59330804, 88996206, 95842068, 103828907, 177992412, 207657814, 311486721, 415315628, 622973442, 1245946884]

約数ペア:

[(1, 1245946884), (2, 622973442), (3, 415315628), (4, 311486721), (6, 207657814), (7, 177992412), (12, 103828907), (13, 95842068), (14, 88996206), (21, 59330804), (26, 47921034), (28, 44498103), (39, 31947356), (42, 29665402), (52, 23960517), (78, 15973678), (84, 14832701), (91, 13691724), (156, 7986839), (182, 6845862), (273, 4563908), (364, 3422931), (546, 2281954), (877, 1420692), (1092, 1140977), (1301, 957684), (1754, 710346), (2602, 478842), (2631, 473564), (3508, 355173), (3903, 319228), (5204, 239421), (5262, 236782), (6139, 202956), (7806, 159614), (9107, 136812), (10524, 118391), (11401, 109284), (12278, 101478), (15612, 79807), (16913, 73668), (18214, 68406), (18417, 67652), (22802, 54642), (24556, 50739), (27321, 45604), (33826, 36834), (34203, 36428)]