351852072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:843

約数の個数: 128

約数和(自身を含む): 1041586560

約数和(自身を除く): 689734488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 157, 264, 286, 312, 314, 429, 471, 572, 628, 653, 858, 942, 1144, 1256, 1306, 1716, 1727, 1884, 1959, 2041, 2612, 3432, 3454, 3768, 3918, 4082, 5181, 5224, 6123, 6908, 7183, 7836, 8164, 8489, 10362, 12246, 13816, 14366, 15672, 16328, 16978, 20724, 21549, 22451, 24492, 25467, 28732, 33956, 41448, 43098, 44902, 48984, 50934, 57464, 67353, 67912, 86196, 89804, 93379, 101868, 102521, 134706, 172392, 179608, 186758, 203736, 205042, 269412, 280137, 307563, 373516, 410084, 538824, 560274, 615126, 747032, 820168, 1120548, 1127731, 1230252, 1332773, 2241096, 2255462, 2460504, 2665546, 3383193, 3998319, 4510924, 5331092, 6766386, 7996638, 9021848, 10662184, 13532772, 14660503, 15993276, 27065544, 29321006, 31986552, 43981509, 58642012, 87963018, 117284024, 175926036, 351852072]

約数ペア:

[(1, 351852072), (2, 175926036), (3, 117284024), (4, 87963018), (6, 58642012), (8, 43981509), (11, 31986552), (12, 29321006), (13, 27065544), (22, 15993276), (24, 14660503), (26, 13532772), (33, 10662184), (39, 9021848), (44, 7996638), (52, 6766386), (66, 5331092), (78, 4510924), (88, 3998319), (104, 3383193), (132, 2665546), (143, 2460504), (156, 2255462), (157, 2241096), (264, 1332773), (286, 1230252), (312, 1127731), (314, 1120548), (429, 820168), (471, 747032), (572, 615126), (628, 560274), (653, 538824), (858, 410084), (942, 373516), (1144, 307563), (1256, 280137), (1306, 269412), (1716, 205042), (1727, 203736), (1884, 186758), (1959, 179608), (2041, 172392), (2612, 134706), (3432, 102521), (3454, 101868), (3768, 93379), (3918, 89804), (4082, 86196), (5181, 67912), (5224, 67353), (6123, 57464), (6908, 50934), (7183, 48984), (7836, 44902), (8164, 43098), (8489, 41448), (10362, 33956), (12246, 28732), (13816, 25467), (14366, 24492), (15672, 22451), (16328, 21549), (16978, 20724)]