380893128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2609}}^1$

素因数の和:2715

約数の個数: 128

約数和(自身を含む): 1202688000

約数和(自身を除く): 821794872

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 79, 84, 88, 132, 154, 158, 168, 231, 237, 264, 308, 316, 462, 474, 553, 616, 632, 869, 924, 948, 1106, 1659, 1738, 1848, 1896, 2212, 2607, 2609, 3318, 3476, 4424, 5214, 5218, 6083, 6636, 6952, 7827, 10428, 10436, 12166, 13272, 15654, 18249, 18263, 20856, 20872, 24332, 28699, 31308, 36498, 36526, 48664, 54789, 57398, 62616, 72996, 73052, 86097, 109578, 114796, 145992, 146104, 172194, 200893, 206111, 219156, 229592, 344388, 401786, 412222, 438312, 602679, 618333, 688776, 803572, 824444, 1205358, 1236666, 1442777, 1607144, 1648888, 2267221, 2410716, 2473332, 2885554, 4328331, 4534442, 4821432, 4946664, 5771108, 6801663, 8656662, 9068884, 11542216, 13603326, 15870547, 17313324, 18137768, 27206652, 31741094, 34626648, 47611641, 54413304, 63482188, 95223282, 126964376, 190446564, 380893128]

約数ペア:

[(1, 380893128), (2, 190446564), (3, 126964376), (4, 95223282), (6, 63482188), (7, 54413304), (8, 47611641), (11, 34626648), (12, 31741094), (14, 27206652), (21, 18137768), (22, 17313324), (24, 15870547), (28, 13603326), (33, 11542216), (42, 9068884), (44, 8656662), (56, 6801663), (66, 5771108), (77, 4946664), (79, 4821432), (84, 4534442), (88, 4328331), (132, 2885554), (154, 2473332), (158, 2410716), (168, 2267221), (231, 1648888), (237, 1607144), (264, 1442777), (308, 1236666), (316, 1205358), (462, 824444), (474, 803572), (553, 688776), (616, 618333), (632, 602679), (869, 438312), (924, 412222), (948, 401786), (1106, 344388), (1659, 229592), (1738, 219156), (1848, 206111), (1896, 200893), (2212, 172194), (2607, 146104), (2609, 145992), (3318, 114796), (3476, 109578), (4424, 86097), (5214, 73052), (5218, 72996), (6083, 62616), (6636, 57398), (6952, 54789), (7827, 48664), (10428, 36526), (10436, 36498), (12166, 31308), (13272, 28699), (15654, 24332), (18249, 20872), (18263, 20856)]