1775153772

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{3769}}^1$

素因数の和:3885

約数の個数: 144

約数和(自身を含む): 5415228000

約数和(自身を除く): 3640074228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 89, 98, 108, 126, 147, 178, 189, 196, 252, 267, 294, 356, 378, 441, 534, 588, 623, 756, 801, 882, 1068, 1246, 1323, 1602, 1764, 1869, 2403, 2492, 2646, 3204, 3738, 3769, 4361, 4806, 5292, 5607, 7476, 7538, 8722, 9612, 11214, 11307, 13083, 15076, 16821, 17444, 22428, 22614, 26166, 26383, 33642, 33921, 39249, 45228, 52332, 52766, 67284, 67842, 78498, 79149, 101763, 105532, 117747, 135684, 156996, 158298, 184681, 203526, 235494, 237447, 316596, 335441, 369362, 407052, 470988, 474894, 554043, 670882, 712341, 738724, 949788, 1006323, 1108086, 1341764, 1424682, 1662129, 2012646, 2216172, 2348087, 2849364, 3018969, 3324258, 4025292, 4696174, 4986387, 6037938, 6648516, 7044261, 9056907, 9392348, 9972774, 12075876, 14088522, 16436609, 18113814, 19945548, 21132783, 28177044, 32873218, 36227628, 42265566, 49309827, 63398349, 65746436, 84531132, 98619654, 126796698, 147929481, 197239308, 253593396, 295858962, 443788443, 591717924, 887576886, 1775153772]

約数ペア:

[(1, 1775153772), (2, 887576886), (3, 591717924), (4, 443788443), (6, 295858962), (7, 253593396), (9, 197239308), (12, 147929481), (14, 126796698), (18, 98619654), (21, 84531132), (27, 65746436), (28, 63398349), (36, 49309827), (42, 42265566), (49, 36227628), (54, 32873218), (63, 28177044), (84, 21132783), (89, 19945548), (98, 18113814), (108, 16436609), (126, 14088522), (147, 12075876), (178, 9972774), (189, 9392348), (196, 9056907), (252, 7044261), (267, 6648516), (294, 6037938), (356, 4986387), (378, 4696174), (441, 4025292), (534, 3324258), (588, 3018969), (623, 2849364), (756, 2348087), (801, 2216172), (882, 2012646), (1068, 1662129), (1246, 1424682), (1323, 1341764), (1602, 1108086), (1764, 1006323), (1869, 949788), (2403, 738724), (2492, 712341), (2646, 670882), (3204, 554043), (3738, 474894), (3769, 470988), (4361, 407052), (4806, 369362), (5292, 335441), (5607, 316596), (7476, 237447), (7538, 235494), (8722, 203526), (9612, 184681), (11214, 158298), (11307, 156996), (13083, 135684), (15076, 117747), (16821, 105532), (17444, 101763), (22428, 79149), (22614, 78498), (26166, 67842), (26383, 67284), (33642, 52766), (33921, 52332), (39249, 45228)]