23217291984

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{417337}}^1$

素因数の和:417428

約数の個数: 80

約数和(自身を含む): 64169890880

約数和(自身を除く): 40952598896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 183, 228, 244, 304, 366, 456, 488, 732, 912, 976, 1159, 1464, 2318, 2928, 3477, 4636, 6954, 9272, 13908, 18544, 27816, 55632, 417337, 834674, 1252011, 1669348, 2504022, 3338696, 5008044, 6677392, 7929403, 10016088, 15858806, 20032176, 23788209, 25457557, 31717612, 47576418, 50915114, 63435224, 76372671, 95152836, 101830228, 126870448, 152745342, 190305672, 203660456, 305490684, 380611344, 407320912, 483693583, 610981368, 967387166, 1221962736, 1451080749, 1934774332, 2902161498, 3869548664, 5804322996, 7739097328, 11608645992, 23217291984]

約数ペア:

[(1, 23217291984), (2, 11608645992), (3, 7739097328), (4, 5804322996), (6, 3869548664), (8, 2902161498), (12, 1934774332), (16, 1451080749), (19, 1221962736), (24, 967387166), (38, 610981368), (48, 483693583), (57, 407320912), (61, 380611344), (76, 305490684), (114, 203660456), (122, 190305672), (152, 152745342), (183, 126870448), (228, 101830228), (244, 95152836), (304, 76372671), (366, 63435224), (456, 50915114), (488, 47576418), (732, 31717612), (912, 25457557), (976, 23788209), (1159, 20032176), (1464, 15858806), (2318, 10016088), (2928, 7929403), (3477, 6677392), (4636, 5008044), (6954, 3338696), (9272, 2504022), (13908, 1669348), (18544, 1252011), (27816, 834674), (55632, 417337)]