445736304

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1$

素因数の和:740

約数の個数: 160

約数和(自身を含む): 1390188800

約数和(自身を除く): 944452496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 139, 144, 156, 208, 216, 234, 278, 312, 351, 417, 432, 468, 556, 571, 624, 702, 834, 936, 1112, 1142, 1251, 1404, 1668, 1713, 1807, 1872, 2224, 2284, 2502, 2808, 3336, 3426, 3614, 3753, 4568, 5004, 5139, 5421, 5616, 6672, 6852, 7228, 7423, 7506, 9136, 10008, 10278, 10842, 13704, 14456, 14846, 15012, 15417, 16263, 20016, 20556, 21684, 22269, 27408, 28912, 29692, 30024, 30834, 32526, 41112, 43368, 44538, 48789, 59384, 60048, 61668, 65052, 66807, 79369, 82224, 86736, 89076, 97578, 118768, 123336, 130104, 133614, 158738, 178152, 195156, 200421, 238107, 246672, 260208, 267228, 317476, 356304, 390312, 400842, 476214, 534456, 634952, 714321, 780624, 801684, 952428, 1031797, 1068912, 1269904, 1428642, 1603368, 1904856, 2063594, 2142963, 2857284, 3095391, 3206736, 3809712, 4127188, 4285926, 5714568, 6190782, 8254376, 8571852, 9286173, 11429136, 12381564, 16508752, 17143704, 18572346, 24763128, 27858519, 34287408, 37144692, 49526256, 55717038, 74289384, 111434076, 148578768, 222868152, 445736304]

約数ペア:

[(1, 445736304), (2, 222868152), (3, 148578768), (4, 111434076), (6, 74289384), (8, 55717038), (9, 49526256), (12, 37144692), (13, 34287408), (16, 27858519), (18, 24763128), (24, 18572346), (26, 17143704), (27, 16508752), (36, 12381564), (39, 11429136), (48, 9286173), (52, 8571852), (54, 8254376), (72, 6190782), (78, 5714568), (104, 4285926), (108, 4127188), (117, 3809712), (139, 3206736), (144, 3095391), (156, 2857284), (208, 2142963), (216, 2063594), (234, 1904856), (278, 1603368), (312, 1428642), (351, 1269904), (417, 1068912), (432, 1031797), (468, 952428), (556, 801684), (571, 780624), (624, 714321), (702, 634952), (834, 534456), (936, 476214), (1112, 400842), (1142, 390312), (1251, 356304), (1404, 317476), (1668, 267228), (1713, 260208), (1807, 246672), (1872, 238107), (2224, 200421), (2284, 195156), (2502, 178152), (2808, 158738), (3336, 133614), (3426, 130104), (3614, 123336), (3753, 118768), (4568, 97578), (5004, 89076), (5139, 86736), (5421, 82224), (5616, 79369), (6672, 66807), (6852, 65052), (7228, 61668), (7423, 60048), (7506, 59384), (9136, 48789), (10008, 44538), (10278, 43368), (10842, 41112), (13704, 32526), (14456, 30834), (14846, 30024), (15012, 29692), (15417, 28912), (16263, 27408), (20016, 22269), (20556, 21684)]