12947616

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 41434848

約数和(自身を除く): 28487232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 61, 66, 67, 72, 88, 96, 99, 122, 132, 134, 144, 176, 183, 198, 201, 244, 264, 268, 288, 352, 366, 396, 402, 488, 528, 536, 549, 603, 671, 732, 737, 792, 804, 976, 1056, 1072, 1098, 1206, 1342, 1464, 1474, 1584, 1608, 1952, 2013, 2144, 2196, 2211, 2412, 2684, 2928, 2948, 3168, 3216, 4026, 4087, 4392, 4422, 4824, 5368, 5856, 5896, 6039, 6432, 6633, 8052, 8174, 8784, 8844, 9648, 10736, 11792, 12078, 12261, 13266, 16104, 16348, 17568, 17688, 19296, 21472, 23584, 24156, 24522, 26532, 32208, 32696, 35376, 36783, 44957, 48312, 49044, 53064, 64416, 65392, 70752, 73566, 89914, 96624, 98088, 106128, 130784, 134871, 147132, 179828, 193248, 196176, 212256, 269742, 294264, 359656, 392352, 404613, 539484, 588528, 719312, 809226, 1078968, 1177056, 1438624, 1618452, 2157936, 3236904, 4315872, 6473808, 12947616]

約数ペア:

[(1, 12947616), (2, 6473808), (3, 4315872), (4, 3236904), (6, 2157936), (8, 1618452), (9, 1438624), (11, 1177056), (12, 1078968), (16, 809226), (18, 719312), (22, 588528), (24, 539484), (32, 404613), (33, 392352), (36, 359656), (44, 294264), (48, 269742), (61, 212256), (66, 196176), (67, 193248), (72, 179828), (88, 147132), (96, 134871), (99, 130784), (122, 106128), (132, 98088), (134, 96624), (144, 89914), (176, 73566), (183, 70752), (198, 65392), (201, 64416), (244, 53064), (264, 49044), (268, 48312), (288, 44957), (352, 36783), (366, 35376), (396, 32696), (402, 32208), (488, 26532), (528, 24522), (536, 24156), (549, 23584), (603, 21472), (671, 19296), (732, 17688), (737, 17568), (792, 16348), (804, 16104), (976, 13266), (1056, 12261), (1072, 12078), (1098, 11792), (1206, 10736), (1342, 9648), (1464, 8844), (1474, 8784), (1584, 8174), (1608, 8052), (1952, 6633), (2013, 6432), (2144, 6039), (2196, 5896), (2211, 5856), (2412, 5368), (2684, 4824), (2928, 4422), (2948, 4392), (3168, 4087), (3216, 4026)]