320436324

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 168

約数和(自身を含む): 925464960

約数和(自身を除く): 605028636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 79, 81, 107, 108, 117, 156, 158, 162, 214, 234, 237, 243, 316, 321, 324, 351, 428, 468, 474, 486, 642, 702, 711, 729, 948, 963, 972, 1027, 1053, 1284, 1391, 1404, 1422, 1458, 1926, 2054, 2106, 2133, 2782, 2844, 2889, 2916, 3081, 3159, 3852, 4108, 4173, 4212, 4266, 5564, 5778, 6162, 6318, 6399, 8346, 8453, 8532, 8667, 9243, 9477, 11556, 12324, 12519, 12636, 12798, 16692, 16906, 17334, 18486, 18954, 19197, 25038, 25359, 25596, 26001, 27729, 33812, 34668, 36972, 37557, 37908, 38394, 50076, 50718, 52002, 55458, 57591, 75114, 76077, 76788, 78003, 83187, 101436, 104004, 109889, 110916, 112671, 115182, 150228, 152154, 156006, 166374, 219778, 225342, 228231, 230364, 249561, 304308, 312012, 329667, 332748, 338013, 439556, 450684, 456462, 499122, 659334, 676026, 684693, 748683, 912924, 989001, 998244, 1014039, 1318668, 1352052, 1369386, 1497366, 1978002, 2028078, 2054079, 2738772, 2967003, 2994732, 3956004, 4056156, 4108158, 5934006, 6162237, 8216316, 8901009, 11868012, 12324474, 17802018, 24648948, 26703027, 35604036, 53406054, 80109081, 106812108, 160218162, 320436324]

約数ペア:

[(1, 320436324), (2, 160218162), (3, 106812108), (4, 80109081), (6, 53406054), (9, 35604036), (12, 26703027), (13, 24648948), (18, 17802018), (26, 12324474), (27, 11868012), (36, 8901009), (39, 8216316), (52, 6162237), (54, 5934006), (78, 4108158), (79, 4056156), (81, 3956004), (107, 2994732), (108, 2967003), (117, 2738772), (156, 2054079), (158, 2028078), (162, 1978002), (214, 1497366), (234, 1369386), (237, 1352052), (243, 1318668), (316, 1014039), (321, 998244), (324, 989001), (351, 912924), (428, 748683), (468, 684693), (474, 676026), (486, 659334), (642, 499122), (702, 456462), (711, 450684), (729, 439556), (948, 338013), (963, 332748), (972, 329667), (1027, 312012), (1053, 304308), (1284, 249561), (1391, 230364), (1404, 228231), (1422, 225342), (1458, 219778), (1926, 166374), (2054, 156006), (2106, 152154), (2133, 150228), (2782, 115182), (2844, 112671), (2889, 110916), (2916, 109889), (3081, 104004), (3159, 101436), (3852, 83187), (4108, 78003), (4173, 76788), (4212, 76077), (4266, 75114), (5564, 57591), (5778, 55458), (6162, 52002), (6318, 50718), (6399, 50076), (8346, 38394), (8453, 37908), (8532, 37557), (8667, 36972), (9243, 34668), (9477, 33812), (11556, 27729), (12324, 26001), (12519, 25596), (12636, 25359), (12798, 25038), (16692, 19197), (16906, 18954), (17334, 18486)]