882189076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 1709786400

約数和(自身を除く): 827597324

約数列:

[1, 2, 4, 19, 37, 38, 61, 74, 76, 122, 139, 148, 244, 278, 556, 703, 1159, 1369, 1406, 2257, 2318, 2641, 2738, 2812, 4514, 4636, 5143, 5282, 5476, 8479, 9028, 10286, 10564, 16958, 20572, 26011, 33916, 42883, 52022, 83509, 85766, 97717, 104044, 161101, 167018, 171532, 190291, 195434, 313723, 322202, 334036, 380582, 390868, 627446, 644404, 761164, 1254892, 1586671, 3173342, 3615529, 5960737, 6346684, 7231058, 11607751, 11921474, 14462116, 23215502, 23842948, 46431004, 220547269, 441094538, 882189076]

約数ペア:

[(1, 882189076), (2, 441094538), (4, 220547269), (19, 46431004), (37, 23842948), (38, 23215502), (61, 14462116), (74, 11921474), (76, 11607751), (122, 7231058), (139, 6346684), (148, 5960737), (244, 3615529), (278, 3173342), (556, 1586671), (703, 1254892), (1159, 761164), (1369, 644404), (1406, 627446), (2257, 390868), (2318, 380582), (2641, 334036), (2738, 322202), (2812, 313723), (4514, 195434), (4636, 190291), (5143, 171532), (5282, 167018), (5476, 161101), (8479, 104044), (9028, 97717), (10286, 85766), (10564, 83509), (16958, 52022), (20572, 42883), (26011, 33916)]