1330785288

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{397}}^1\times {\mathrm{739}}^1$

素因数の和:1161

約数の個数: 160

約数和(自身を含む): 4276430400

約数和(自身を除く): 2945645112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 397, 504, 567, 648, 739, 756, 794, 1134, 1191, 1478, 1512, 1588, 2217, 2268, 2382, 2779, 2956, 3176, 3573, 4434, 4536, 4764, 5173, 5558, 5912, 6651, 7146, 8337, 8868, 9528, 10346, 10719, 11116, 13302, 14292, 15519, 16674, 17736, 19953, 20692, 21438, 22232, 25011, 26604, 28584, 31038, 32157, 33348, 39906, 41384, 42876, 46557, 50022, 53208, 59859, 62076, 64314, 66696, 75033, 79812, 85752, 93114, 100044, 119718, 124152, 128628, 139671, 150066, 159624, 186228, 200088, 225099, 239436, 257256, 279342, 293383, 300132, 372456, 419013, 450198, 478872, 558684, 586766, 600264, 838026, 880149, 900396, 1117368, 1173532, 1676052, 1760298, 1800792, 2053681, 2347064, 2640447, 3352104, 3520596, 4107362, 5280894, 6161043, 7041192, 7921341, 8214724, 10561788, 12322086, 15842682, 16429448, 18483129, 21123576, 23764023, 24644172, 31685364, 36966258, 47528046, 49288344, 55449387, 63370728, 73932516, 95056092, 110898774, 147865032, 166348161, 190112184, 221797548, 332696322, 443595096, 665392644, 1330785288]

約数ペア:

[(1, 1330785288), (2, 665392644), (3, 443595096), (4, 332696322), (6, 221797548), (7, 190112184), (8, 166348161), (9, 147865032), (12, 110898774), (14, 95056092), (18, 73932516), (21, 63370728), (24, 55449387), (27, 49288344), (28, 47528046), (36, 36966258), (42, 31685364), (54, 24644172), (56, 23764023), (63, 21123576), (72, 18483129), (81, 16429448), (84, 15842682), (108, 12322086), (126, 10561788), (162, 8214724), (168, 7921341), (189, 7041192), (216, 6161043), (252, 5280894), (324, 4107362), (378, 3520596), (397, 3352104), (504, 2640447), (567, 2347064), (648, 2053681), (739, 1800792), (756, 1760298), (794, 1676052), (1134, 1173532), (1191, 1117368), (1478, 900396), (1512, 880149), (1588, 838026), (2217, 600264), (2268, 586766), (2382, 558684), (2779, 478872), (2956, 450198), (3176, 419013), (3573, 372456), (4434, 300132), (4536, 293383), (4764, 279342), (5173, 257256), (5558, 239436), (5912, 225099), (6651, 200088), (7146, 186228), (8337, 159624), (8868, 150066), (9528, 139671), (10346, 128628), (10719, 124152), (11116, 119718), (13302, 100044), (14292, 93114), (15519, 85752), (16674, 79812), (17736, 75033), (19953, 66696), (20692, 64314), (21438, 62076), (22232, 59859), (25011, 53208), (26604, 50022), (28584, 46557), (31038, 42876), (32157, 41384), (33348, 39906)]