1965669624

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{7523}}^1$

素因数の和:7745

約数の個数: 96

約数和(自身を含む): 5633971200

約数和(自身を除く): 3668301576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 191, 228, 342, 382, 456, 573, 684, 764, 1146, 1368, 1528, 1719, 2292, 3438, 3629, 4584, 6876, 7258, 7523, 10887, 13752, 14516, 15046, 21774, 22569, 29032, 30092, 32661, 43548, 45138, 60184, 65322, 67707, 87096, 90276, 130644, 135414, 142937, 180552, 261288, 270828, 285874, 428811, 541656, 571748, 857622, 1143496, 1286433, 1436893, 1715244, 2572866, 2873786, 3430488, 4310679, 5145732, 5747572, 8621358, 10291464, 11495144, 12932037, 17242716, 25864074, 27300967, 34485432, 51728148, 54601934, 81902901, 103456296, 109203868, 163805802, 218407736, 245708703, 327611604, 491417406, 655223208, 982834812, 1965669624]

約数ペア:

[(1, 1965669624), (2, 982834812), (3, 655223208), (4, 491417406), (6, 327611604), (8, 245708703), (9, 218407736), (12, 163805802), (18, 109203868), (19, 103456296), (24, 81902901), (36, 54601934), (38, 51728148), (57, 34485432), (72, 27300967), (76, 25864074), (114, 17242716), (152, 12932037), (171, 11495144), (191, 10291464), (228, 8621358), (342, 5747572), (382, 5145732), (456, 4310679), (573, 3430488), (684, 2873786), (764, 2572866), (1146, 1715244), (1368, 1436893), (1528, 1286433), (1719, 1143496), (2292, 857622), (3438, 571748), (3629, 541656), (4584, 428811), (6876, 285874), (7258, 270828), (7523, 261288), (10887, 180552), (13752, 142937), (14516, 135414), (15046, 130644), (21774, 90276), (22569, 87096), (29032, 67707), (30092, 65322), (32661, 60184), (43548, 45138)]