344784804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4447}}^1$

素因数の和:4545

約数の個数: 96

約数和(自身を含む): 1004322816

約数和(自身を除く): 659538012

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 71, 78, 84, 91, 142, 156, 182, 213, 273, 284, 364, 426, 497, 546, 852, 923, 994, 1092, 1491, 1846, 1988, 2769, 2982, 3692, 4447, 5538, 5964, 6461, 8894, 11076, 12922, 13341, 17788, 19383, 25844, 26682, 31129, 38766, 53364, 57811, 62258, 77532, 93387, 115622, 124516, 173433, 186774, 231244, 315737, 346866, 373548, 404677, 631474, 693732, 809354, 947211, 1214031, 1262948, 1618708, 1894422, 2210159, 2428062, 3788844, 4104581, 4420318, 4856124, 6630477, 8209162, 8840636, 12313743, 13260954, 16418324, 24627486, 26521908, 28732067, 49254972, 57464134, 86196201, 114928268, 172392402, 344784804]

約数ペア:

[(1, 344784804), (2, 172392402), (3, 114928268), (4, 86196201), (6, 57464134), (7, 49254972), (12, 28732067), (13, 26521908), (14, 24627486), (21, 16418324), (26, 13260954), (28, 12313743), (39, 8840636), (42, 8209162), (52, 6630477), (71, 4856124), (78, 4420318), (84, 4104581), (91, 3788844), (142, 2428062), (156, 2210159), (182, 1894422), (213, 1618708), (273, 1262948), (284, 1214031), (364, 947211), (426, 809354), (497, 693732), (546, 631474), (852, 404677), (923, 373548), (994, 346866), (1092, 315737), (1491, 231244), (1846, 186774), (1988, 173433), (2769, 124516), (2982, 115622), (3692, 93387), (4447, 77532), (5538, 62258), (5964, 57811), (6461, 53364), (8894, 38766), (11076, 31129), (12922, 26682), (13341, 25844), (17788, 19383)]