306522972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{64019}}^1$

素因数の和:64055

約数の個数: 72

約数和(自身を含む): 932131200

約数和(自身を除く): 625608228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 64019, 128038, 192057, 256076, 384114, 448133, 576171, 768228, 896266, 1152342, 1216361, 1344399, 1792532, 2304684, 2432722, 2688798, 3649083, 4033197, 4865444, 5377596, 7298166, 8066394, 8514527, 10947249, 14596332, 16132788, 17029054, 21894498, 25543581, 34058108, 43788996, 51087162, 76630743, 102174324, 153261486, 306522972]

約数ペア:

[(1, 306522972), (2, 153261486), (3, 102174324), (4, 76630743), (6, 51087162), (7, 43788996), (9, 34058108), (12, 25543581), (14, 21894498), (18, 17029054), (19, 16132788), (21, 14596332), (28, 10947249), (36, 8514527), (38, 8066394), (42, 7298166), (57, 5377596), (63, 4865444), (76, 4033197), (84, 3649083), (114, 2688798), (126, 2432722), (133, 2304684), (171, 1792532), (228, 1344399), (252, 1216361), (266, 1152342), (342, 896266), (399, 768228), (532, 576171), (684, 448133), (798, 384114), (1197, 256076), (1596, 192057), (2394, 128038), (4788, 64019)]