311118768

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6689}}^1$

素因数の和:6739

約数の個数: 120

約数和(自身を含む): 970585200

約数和(自身を除く): 659466432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1938, 2448, 2584, 2736, 2907, 3876, 5168, 5814, 6689, 7752, 11628, 13378, 15504, 20067, 23256, 26756, 40134, 46512, 53512, 60201, 80268, 107024, 113713, 120402, 127091, 160536, 227426, 240804, 254182, 321072, 341139, 381273, 454852, 481608, 508364, 682278, 762546, 909704, 963216, 1016728, 1023417, 1143819, 1364556, 1525092, 1819408, 2033456, 2046834, 2160547, 2287638, 2729112, 3050184, 4093668, 4321094, 4575276, 5458224, 6100368, 6481641, 8187336, 8642188, 9150552, 12963282, 16374672, 17284376, 18301104, 19444923, 25926564, 34568752, 38889846, 51853128, 77779692, 103706256, 155559384, 311118768]

約数ペア:

[(1, 311118768), (2, 155559384), (3, 103706256), (4, 77779692), (6, 51853128), (8, 38889846), (9, 34568752), (12, 25926564), (16, 19444923), (17, 18301104), (18, 17284376), (19, 16374672), (24, 12963282), (34, 9150552), (36, 8642188), (38, 8187336), (48, 6481641), (51, 6100368), (57, 5458224), (68, 4575276), (72, 4321094), (76, 4093668), (102, 3050184), (114, 2729112), (136, 2287638), (144, 2160547), (152, 2046834), (153, 2033456), (171, 1819408), (204, 1525092), (228, 1364556), (272, 1143819), (304, 1023417), (306, 1016728), (323, 963216), (342, 909704), (408, 762546), (456, 682278), (612, 508364), (646, 481608), (684, 454852), (816, 381273), (912, 341139), (969, 321072), (1224, 254182), (1292, 240804), (1368, 227426), (1938, 160536), (2448, 127091), (2584, 120402), (2736, 113713), (2907, 107024), (3876, 80268), (5168, 60201), (5814, 53512), (6689, 46512), (7752, 40134), (11628, 26756), (13378, 23256), (15504, 20067)]